71397612

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 232227072

約数和(自身を除く): 160829460

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 23, 26, 27, 33, 36, 39, 44, 46, 52, 54, 66, 67, 69, 78, 81, 92, 99, 108, 117, 132, 134, 138, 143, 156, 162, 198, 201, 207, 234, 253, 268, 276, 286, 297, 299, 324, 351, 396, 402, 414, 429, 468, 506, 572, 594, 598, 603, 621, 702, 737, 759, 804, 828, 858, 871, 891, 897, 1012, 1053, 1188, 1196, 1206, 1242, 1287, 1404, 1474, 1518, 1541, 1716, 1742, 1782, 1794, 1809, 1863, 2106, 2211, 2277, 2412, 2484, 2574, 2613, 2691, 2948, 3036, 3082, 3289, 3484, 3564, 3588, 3618, 3726, 3861, 4212, 4422, 4554, 4623, 5148, 5226, 5382, 5427, 6164, 6578, 6633, 6831, 7236, 7452, 7722, 7839, 8073, 8844, 9108, 9246, 9581, 9867, 10452, 10764, 10854, 11583, 13156, 13266, 13662, 13869, 15444, 15678, 16146, 16951, 18492, 19162, 19734, 19899, 20033, 20493, 21708, 23166, 23517, 24219, 26532, 27324, 27738, 28743, 29601, 31356, 32292, 33902, 38324, 39468, 39798, 40066, 40986, 41607, 46332, 47034, 48438, 50853, 55476, 57486, 59202, 59697, 60099, 67804, 70551, 79596, 80132, 81972, 83214, 86229, 88803, 94068, 96876, 101706, 114972, 118404, 119394, 120198, 124821, 141102, 152559, 166428, 172458, 177606, 180297, 203412, 220363, 238788, 240396, 249642, 258687, 266409, 282204, 305118, 344916, 355212, 360594, 440726, 457677, 499284, 517374, 532818, 540891, 610236, 661089, 721188, 776061, 881452, 915354, 1034748, 1065636, 1081782, 1322178, 1373031, 1552122, 1622673, 1830708, 1983267, 2163564, 2644356, 2746062, 3104244, 3245346, 3966534, 5492124, 5949801, 6490692, 7933068, 11899602, 17849403, 23799204, 35698806, 71397612]

約数ペア:

[(1, 71397612), (2, 35698806), (3, 23799204), (4, 17849403), (6, 11899602), (9, 7933068), (11, 6490692), (12, 5949801), (13, 5492124), (18, 3966534), (22, 3245346), (23, 3104244), (26, 2746062), (27, 2644356), (33, 2163564), (36, 1983267), (39, 1830708), (44, 1622673), (46, 1552122), (52, 1373031), (54, 1322178), (66, 1081782), (67, 1065636), (69, 1034748), (78, 915354), (81, 881452), (92, 776061), (99, 721188), (108, 661089), (117, 610236), (132, 540891), (134, 532818), (138, 517374), (143, 499284), (156, 457677), (162, 440726), (198, 360594), (201, 355212), (207, 344916), (234, 305118), (253, 282204), (268, 266409), (276, 258687), (286, 249642), (297, 240396), (299, 238788), (324, 220363), (351, 203412), (396, 180297), (402, 177606), (414, 172458), (429, 166428), (468, 152559), (506, 141102), (572, 124821), (594, 120198), (598, 119394), (603, 118404), (621, 114972), (702, 101706), (737, 96876), (759, 94068), (804, 88803), (828, 86229), (858, 83214), (871, 81972), (891, 80132), (897, 79596), (1012, 70551), (1053, 67804), (1188, 60099), (1196, 59697), (1206, 59202), (1242, 57486), (1287, 55476), (1404, 50853), (1474, 48438), (1518, 47034), (1541, 46332), (1716, 41607), (1742, 40986), (1782, 40066), (1794, 39798), (1809, 39468), (1863, 38324), (2106, 33902), (2211, 32292), (2277, 31356), (2412, 29601), (2484, 28743), (2574, 27738), (2613, 27324), (2691, 26532), (2948, 24219), (3036, 23517), (3082, 23166), (3289, 21708), (3484, 20493), (3564, 20033), (3588, 19899), (3618, 19734), (3726, 19162), (3861, 18492), (4212, 16951), (4422, 16146), (4554, 15678), (4623, 15444), (5148, 13869), (5226, 13662), (5382, 13266), (5427, 13156), (6164, 11583), (6578, 10854), (6633, 10764), (6831, 10452), (7236, 9867), (7452, 9581), (7722, 9246), (7839, 9108), (8073, 8844)]