61945884

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 218566656

約数和(自身を除く): 156620772

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, 77, 78, 81, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 162, 182, 189, 191, 198, 231, 234, 252, 273, 286, 297, 308, 324, 351, 364, 378, 382, 396, 429, 462, 468, 546, 567, 572, 573, 594, 693, 702, 756, 764, 819, 858, 891, 924, 1001, 1053, 1092, 1134, 1146, 1188, 1287, 1337, 1386, 1404, 1638, 1716, 1719, 1782, 2002, 2079, 2101, 2106, 2268, 2292, 2457, 2483, 2574, 2674, 2772, 3003, 3276, 3438, 3564, 3861, 4004, 4011, 4158, 4202, 4212, 4914, 4966, 5148, 5157, 5348, 6006, 6237, 6303, 6876, 7371, 7449, 7722, 8022, 8316, 8404, 9009, 9828, 9932, 10314, 11583, 12012, 12033, 12474, 12606, 14707, 14742, 14898, 15444, 15471, 16044, 17381, 18018, 18909, 20628, 22347, 23166, 24066, 24948, 25212, 27027, 27313, 29414, 29484, 29796, 30942, 34762, 36036, 36099, 37818, 44121, 44694, 46332, 48132, 52143, 54054, 54626, 56727, 58828, 61884, 67041, 69524, 72198, 75636, 81081, 81939, 88242, 89388, 104286, 108108, 108297, 109252, 113454, 132363, 134082, 144396, 156429, 162162, 163878, 170181, 176484, 191191, 201123, 208572, 216594, 226908, 245817, 264726, 268164, 312858, 324324, 327756, 340362, 382382, 397089, 402246, 433188, 469287, 491634, 529452, 573573, 625716, 680724, 737451, 764764, 794178, 804492, 938574, 983268, 1147146, 1191267, 1407861, 1474902, 1588356, 1720719, 1877148, 2212353, 2294292, 2382534, 2815722, 2949804, 3441438, 4424706, 4765068, 5162157, 5631444, 6882876, 8849412, 10324314, 15486471, 20648628, 30972942, 61945884]

約数ペア:

[(1, 61945884), (2, 30972942), (3, 20648628), (4, 15486471), (6, 10324314), (7, 8849412), (9, 6882876), (11, 5631444), (12, 5162157), (13, 4765068), (14, 4424706), (18, 3441438), (21, 2949804), (22, 2815722), (26, 2382534), (27, 2294292), (28, 2212353), (33, 1877148), (36, 1720719), (39, 1588356), (42, 1474902), (44, 1407861), (52, 1191267), (54, 1147146), (63, 983268), (66, 938574), (77, 804492), (78, 794178), (81, 764764), (84, 737451), (91, 680724), (99, 625716), (108, 573573), (117, 529452), (126, 491634), (132, 469287), (143, 433188), (154, 402246), (156, 397089), (162, 382382), (182, 340362), (189, 327756), (191, 324324), (198, 312858), (231, 268164), (234, 264726), (252, 245817), (273, 226908), (286, 216594), (297, 208572), (308, 201123), (324, 191191), (351, 176484), (364, 170181), (378, 163878), (382, 162162), (396, 156429), (429, 144396), (462, 134082), (468, 132363), (546, 113454), (567, 109252), (572, 108297), (573, 108108), (594, 104286), (693, 89388), (702, 88242), (756, 81939), (764, 81081), (819, 75636), (858, 72198), (891, 69524), (924, 67041), (1001, 61884), (1053, 58828), (1092, 56727), (1134, 54626), (1146, 54054), (1188, 52143), (1287, 48132), (1337, 46332), (1386, 44694), (1404, 44121), (1638, 37818), (1716, 36099), (1719, 36036), (1782, 34762), (2002, 30942), (2079, 29796), (2101, 29484), (2106, 29414), (2268, 27313), (2292, 27027), (2457, 25212), (2483, 24948), (2574, 24066), (2674, 23166), (2772, 22347), (3003, 20628), (3276, 18909), (3438, 18018), (3564, 17381), (3861, 16044), (4004, 15471), (4011, 15444), (4158, 14898), (4202, 14742), (4212, 14707), (4914, 12606), (4966, 12474), (5148, 12033), (5157, 12012), (5348, 11583), (6006, 10314), (6237, 9932), (6303, 9828), (6876, 9009), (7371, 8404), (7449, 8316), (7722, 8022)]