64528588

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1531}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 116205264

約数和(自身を除く): 51676676

約数列:

[1, 2, 4, 41, 82, 164, 257, 514, 1028, 1531, 3062, 6124, 10537, 21074, 42148, 62771, 125542, 251084, 393467, 786934, 1573868, 16132147, 32264294, 64528588]

約数ペア:

[(1, 64528588), (2, 32264294), (4, 16132147), (41, 1573868), (82, 786934), (164, 393467), (257, 251084), (514, 125542), (1028, 62771), (1531, 42148), (3062, 21074), (6124, 10537)]