70210756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 161489664

約数和(自身を除く): 91278908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 61, 74, 77, 101, 122, 148, 154, 202, 244, 259, 308, 404, 407, 427, 518, 671, 707, 814, 854, 1036, 1111, 1342, 1414, 1628, 1708, 2222, 2257, 2684, 2828, 2849, 3737, 4444, 4514, 4697, 5698, 6161, 7474, 7777, 9028, 9394, 11396, 12322, 14948, 15554, 15799, 18788, 24644, 24827, 26159, 31108, 31598, 41107, 43127, 49654, 52318, 63196, 67771, 82214, 86254, 99308, 104636, 135542, 164428, 172508, 173789, 227957, 271084, 287749, 347578, 455914, 474397, 575498, 695156, 911828, 948794, 1150996, 1595699, 1897588, 2507527, 3191398, 5015054, 6382796, 10030108, 17552689, 35105378, 70210756]

約数ペア:

[(1, 70210756), (2, 35105378), (4, 17552689), (7, 10030108), (11, 6382796), (14, 5015054), (22, 3191398), (28, 2507527), (37, 1897588), (44, 1595699), (61, 1150996), (74, 948794), (77, 911828), (101, 695156), (122, 575498), (148, 474397), (154, 455914), (202, 347578), (244, 287749), (259, 271084), (308, 227957), (404, 173789), (407, 172508), (427, 164428), (518, 135542), (671, 104636), (707, 99308), (814, 86254), (854, 82214), (1036, 67771), (1111, 63196), (1342, 52318), (1414, 49654), (1628, 43127), (1708, 41107), (2222, 31598), (2257, 31108), (2684, 26159), (2828, 24827), (2849, 24644), (3737, 18788), (4444, 15799), (4514, 15554), (4697, 14948), (5698, 12322), (6161, 11396), (7474, 9394), (7777, 9028)]