64397544

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{50627}}^1$

素因数の和:50689

約数の個数: 32

約数和(自身を含む): 164034720

約数和(自身を除く): 99637176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 50627, 101254, 151881, 202508, 303762, 405016, 607524, 1215048, 2683231, 5366462, 8049693, 10732924, 16099386, 21465848, 32198772, 64397544]

約数ペア:

[(1, 64397544), (2, 32198772), (3, 21465848), (4, 16099386), (6, 10732924), (8, 8049693), (12, 5366462), (24, 2683231), (53, 1215048), (106, 607524), (159, 405016), (212, 303762), (318, 202508), (424, 151881), (636, 101254), (1272, 50627)]