69651686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4259}}^1$

素因数の和:4328

約数の個数: 32

約数和(自身を含む): 122381280

約数和(自身を除く): 52729594

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 4259, 8177, 8518, 16354, 55367, 72403, 110734, 144806, 157583, 315166, 941239, 1882478, 2048579, 2678911, 4097158, 5357822, 34825843, 69651686]

約数ペア:

[(1, 69651686), (2, 34825843), (13, 5357822), (17, 4097158), (26, 2678911), (34, 2048579), (37, 1882478), (74, 941239), (221, 315166), (442, 157583), (481, 144806), (629, 110734), (962, 72403), (1258, 55367), (4259, 16354), (8177, 8518)]