76645928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1487}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 152668800

約数和(自身を除く): 76022872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 379, 758, 1487, 1516, 2974, 3032, 5948, 6443, 11896, 12886, 25279, 25772, 50558, 51544, 101116, 202232, 563573, 1127146, 2254292, 4508584, 9580741, 19161482, 38322964, 76645928]

約数ペア:

[(1, 76645928), (2, 38322964), (4, 19161482), (8, 9580741), (17, 4508584), (34, 2254292), (68, 1127146), (136, 563573), (379, 202232), (758, 101116), (1487, 51544), (1516, 50558), (2974, 25772), (3032, 25279), (5948, 12886), (6443, 11896)]