64107068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2351}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 119133504

約数和(自身を除く): 55026436

約数列:

[1, 2, 4, 17, 34, 68, 401, 802, 1604, 2351, 4702, 6817, 9404, 13634, 27268, 39967, 79934, 159868, 942751, 1885502, 3771004, 16026767, 32053534, 64107068]

約数ペア:

[(1, 64107068), (2, 32053534), (4, 16026767), (17, 3771004), (34, 1885502), (68, 942751), (401, 159868), (802, 79934), (1604, 39967), (2351, 27268), (4702, 13634), (6817, 9404)]