64652792

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 124513200

約数和(自身を除く): 59860408

約数列:

[1, 2, 4, 8, 53, 106, 139, 212, 278, 424, 556, 1097, 1112, 2194, 4388, 7367, 8776, 14734, 29468, 58141, 58936, 116282, 152483, 232564, 304966, 465128, 609932, 1219864, 8081599, 16163198, 32326396, 64652792]

約数ペア:

[(1, 64652792), (2, 32326396), (4, 16163198), (8, 8081599), (53, 1219864), (106, 609932), (139, 465128), (212, 304966), (278, 232564), (424, 152483), (556, 116282), (1097, 58936), (1112, 58141), (2194, 29468), (4388, 14734), (7367, 8776)]