71694810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 205208640

約数和(自身を除く): 133513830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 139, 165, 198, 278, 330, 417, 495, 521, 695, 834, 990, 1042, 1251, 1390, 1529, 1563, 2085, 2502, 2605, 3058, 3126, 4170, 4587, 4689, 5210, 5731, 6255, 7645, 7815, 9174, 9378, 11462, 12510, 13761, 15290, 15630, 17193, 22935, 23445, 27522, 28655, 34386, 45870, 46890, 51579, 57310, 68805, 72419, 85965, 103158, 137610, 144838, 171930, 217257, 257895, 362095, 434514, 515790, 651771, 724190, 796609, 1086285, 1303542, 1593218, 2172570, 2389827, 3258855, 3983045, 4779654, 6517710, 7169481, 7966090, 11949135, 14338962, 23898270, 35847405, 71694810]

約数ペア:

[(1, 71694810), (2, 35847405), (3, 23898270), (5, 14338962), (6, 11949135), (9, 7966090), (10, 7169481), (11, 6517710), (15, 4779654), (18, 3983045), (22, 3258855), (30, 2389827), (33, 2172570), (45, 1593218), (55, 1303542), (66, 1086285), (90, 796609), (99, 724190), (110, 651771), (139, 515790), (165, 434514), (198, 362095), (278, 257895), (330, 217257), (417, 171930), (495, 144838), (521, 137610), (695, 103158), (834, 85965), (990, 72419), (1042, 68805), (1251, 57310), (1390, 51579), (1529, 46890), (1563, 45870), (2085, 34386), (2502, 28655), (2605, 27522), (3058, 23445), (3126, 22935), (4170, 17193), (4587, 15630), (4689, 15290), (5210, 13761), (5731, 12510), (6255, 11462), (7645, 9378), (7815, 9174)]