63847472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2417}}^1$

素因数の和:2565

約数の個数: 40

約数和(自身を含む): 134324736

約数和(自身を除く): 70477264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 2417, 3302, 4834, 6604, 9668, 13208, 19336, 26416, 31421, 38672, 62842, 125684, 251368, 306959, 502736, 613918, 1227836, 2455672, 3990467, 4911344, 7980934, 15961868, 31923736, 63847472]

約数ペア:

[(1, 63847472), (2, 31923736), (4, 15961868), (8, 7980934), (13, 4911344), (16, 3990467), (26, 2455672), (52, 1227836), (104, 613918), (127, 502736), (208, 306959), (254, 251368), (508, 125684), (1016, 62842), (1651, 38672), (2032, 31421), (2417, 26416), (3302, 19336), (4834, 13208), (6604, 9668)]