64358756

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29851}}^1$

素因数の和:29880

約数の個数: 36

約数和(自身を含む): 142931376

約数和(自身を除く): 78572620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 29851, 59702, 119404, 208957, 328361, 417914, 656722, 835828, 1313444, 1462699, 2298527, 2925398, 4597054, 5850796, 9194108, 16089689, 32179378, 64358756]

約数ペア:

[(1, 64358756), (2, 32179378), (4, 16089689), (7, 9194108), (11, 5850796), (14, 4597054), (22, 2925398), (28, 2298527), (44, 1462699), (49, 1313444), (77, 835828), (98, 656722), (154, 417914), (196, 328361), (308, 208957), (539, 119404), (1078, 59702), (2156, 29851)]