71366408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9901}}^1$

素因数の和:9977

約数の個数: 32

約数和(自身を含む): 144371160

約数和(自身を除く): 73004752

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 9901, 19802, 39604, 79208, 168317, 336634, 524753, 673268, 1049506, 1346536, 2099012, 4198024, 8920801, 17841602, 35683204, 71366408]

約数ペア:

[(1, 71366408), (2, 35683204), (4, 17841602), (8, 8920801), (17, 4198024), (34, 2099012), (53, 1346536), (68, 1049506), (106, 673268), (136, 524753), (212, 336634), (424, 168317), (901, 79208), (1802, 39604), (3604, 19802), (7208, 9901)]