71026956

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 253413888

約数和(自身を除く): 182386932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 73, 77, 78, 81, 84, 91, 99, 108, 117, 126, 132, 143, 146, 154, 156, 162, 182, 189, 198, 219, 231, 234, 243, 252, 273, 286, 292, 297, 308, 324, 351, 364, 378, 396, 429, 438, 462, 468, 486, 511, 546, 567, 572, 594, 657, 693, 702, 756, 803, 819, 858, 876, 891, 924, 949, 972, 1001, 1022, 1053, 1092, 1134, 1188, 1287, 1314, 1386, 1404, 1533, 1606, 1638, 1701, 1716, 1782, 1898, 1971, 2002, 2044, 2079, 2106, 2268, 2409, 2457, 2574, 2628, 2673, 2772, 2847, 3003, 3066, 3159, 3212, 3276, 3402, 3564, 3796, 3861, 3942, 4004, 4158, 4212, 4599, 4818, 4914, 5148, 5346, 5621, 5694, 5913, 6006, 6132, 6237, 6318, 6643, 6804, 7227, 7371, 7722, 7884, 8316, 8541, 9009, 9198, 9636, 9828, 10439, 10692, 11242, 11388, 11583, 11826, 12012, 12474, 12636, 13286, 13797, 14454, 14742, 15444, 16863, 17082, 17739, 18018, 18396, 18711, 19929, 20878, 21681, 22113, 22484, 23166, 23652, 24948, 25623, 26572, 27027, 27594, 28908, 29484, 31317, 33726, 34164, 34749, 35478, 36036, 37422, 39858, 41391, 41756, 43362, 44226, 46332, 50589, 51246, 54054, 55188, 59787, 62634, 65043, 67452, 69498, 70956, 73073, 74844, 76869, 79716, 81081, 82782, 86724, 88452, 93951, 101178, 102492, 108108, 119574, 124173, 125268, 130086, 138996, 146146, 151767, 153738, 162162, 165564, 179361, 187902, 195129, 202356, 219219, 230607, 239148, 243243, 248346, 260172, 281853, 292292, 303534, 307476, 324324, 358722, 375804, 390258, 438438, 455301, 461214, 486486, 496692, 538083, 563706, 607068, 657657, 717444, 780516, 845559, 876876, 910602, 922428, 972972, 1076166, 1127412, 1315314, 1365903, 1614249, 1691118, 1821204, 1972971, 2152332, 2536677, 2630628, 2731806, 3228498, 3382236, 3945942, 5073354, 5463612, 5918913, 6456996, 7891884, 10146708, 11837826, 17756739, 23675652, 35513478, 71026956]

約数ペア:

[(1, 71026956), (2, 35513478), (3, 23675652), (4, 17756739), (6, 11837826), (7, 10146708), (9, 7891884), (11, 6456996), (12, 5918913), (13, 5463612), (14, 5073354), (18, 3945942), (21, 3382236), (22, 3228498), (26, 2731806), (27, 2630628), (28, 2536677), (33, 2152332), (36, 1972971), (39, 1821204), (42, 1691118), (44, 1614249), (52, 1365903), (54, 1315314), (63, 1127412), (66, 1076166), (73, 972972), (77, 922428), (78, 910602), (81, 876876), (84, 845559), (91, 780516), (99, 717444), (108, 657657), (117, 607068), (126, 563706), (132, 538083), (143, 496692), (146, 486486), (154, 461214), (156, 455301), (162, 438438), (182, 390258), (189, 375804), (198, 358722), (219, 324324), (231, 307476), (234, 303534), (243, 292292), (252, 281853), (273, 260172), (286, 248346), (292, 243243), (297, 239148), (308, 230607), (324, 219219), (351, 202356), (364, 195129), (378, 187902), (396, 179361), (429, 165564), (438, 162162), (462, 153738), (468, 151767), (486, 146146), (511, 138996), (546, 130086), (567, 125268), (572, 124173), (594, 119574), (657, 108108), (693, 102492), (702, 101178), (756, 93951), (803, 88452), (819, 86724), (858, 82782), (876, 81081), (891, 79716), (924, 76869), (949, 74844), (972, 73073), (1001, 70956), (1022, 69498), (1053, 67452), (1092, 65043), (1134, 62634), (1188, 59787), (1287, 55188), (1314, 54054), (1386, 51246), (1404, 50589), (1533, 46332), (1606, 44226), (1638, 43362), (1701, 41756), (1716, 41391), (1782, 39858), (1898, 37422), (1971, 36036), (2002, 35478), (2044, 34749), (2079, 34164), (2106, 33726), (2268, 31317), (2409, 29484), (2457, 28908), (2574, 27594), (2628, 27027), (2673, 26572), (2772, 25623), (2847, 24948), (3003, 23652), (3066, 23166), (3159, 22484), (3212, 22113), (3276, 21681), (3402, 20878), (3564, 19929), (3796, 18711), (3861, 18396), (3942, 18018), (4004, 17739), (4158, 17082), (4212, 16863), (4599, 15444), (4818, 14742), (4914, 14454), (5148, 13797), (5346, 13286), (5621, 12636), (5694, 12474), (5913, 12012), (6006, 11826), (6132, 11583), (6237, 11388), (6318, 11242), (6643, 10692), (6804, 10439), (7227, 9828), (7371, 9636), (7722, 9198), (7884, 9009), (8316, 8541)]