64774788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1499}}^1$

素因数の和:1796

約数の個数: 48

約数和(自身を含む): 163464000

約数和(自身を除く): 98689212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 277, 554, 831, 1108, 1499, 1662, 2998, 3324, 3601, 4497, 5996, 7202, 8994, 10803, 14404, 17988, 19487, 21606, 38974, 43212, 58461, 77948, 116922, 233844, 415223, 830446, 1245669, 1660892, 2491338, 4982676, 5397899, 10795798, 16193697, 21591596, 32387394, 64774788]

約数ペア:

[(1, 64774788), (2, 32387394), (3, 21591596), (4, 16193697), (6, 10795798), (12, 5397899), (13, 4982676), (26, 2491338), (39, 1660892), (52, 1245669), (78, 830446), (156, 415223), (277, 233844), (554, 116922), (831, 77948), (1108, 58461), (1499, 43212), (1662, 38974), (2998, 21606), (3324, 19487), (3601, 17988), (4497, 14404), (5996, 10803), (7202, 8994)]