64777706

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 122135040

約数和(自身を除く): 57357334

約数列:

[1, 2, 7, 14, 23, 29, 46, 49, 58, 98, 161, 203, 322, 406, 667, 991, 1127, 1334, 1421, 1982, 2254, 2842, 4669, 6937, 9338, 13874, 22793, 28739, 32683, 45586, 48559, 57478, 65366, 97118, 159551, 201173, 319102, 402346, 660997, 1116857, 1321994, 1408211, 2233714, 2816422, 4626979, 9253958, 32388853, 64777706]

約数ペア:

[(1, 64777706), (2, 32388853), (7, 9253958), (14, 4626979), (23, 2816422), (29, 2233714), (46, 1408211), (49, 1321994), (58, 1116857), (98, 660997), (161, 402346), (203, 319102), (322, 201173), (406, 159551), (667, 97118), (991, 65366), (1127, 57478), (1334, 48559), (1421, 45586), (1982, 32683), (2254, 28739), (2842, 22793), (4669, 13874), (6937, 9338)]