64248448

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{45631}}^1$

素因数の和:45656

約数の個数: 32

約数和(自身を含む): 139633920

約数和(自身を除く): 75385472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 45631, 91262, 182524, 365048, 501941, 730096, 1003882, 1460192, 2007764, 2920384, 4015528, 5840768, 8031056, 16062112, 32124224, 64248448]

約数ペア:

[(1, 64248448), (2, 32124224), (4, 16062112), (8, 8031056), (11, 5840768), (16, 4015528), (22, 2920384), (32, 2007764), (44, 1460192), (64, 1003882), (88, 730096), (128, 501941), (176, 365048), (352, 182524), (704, 91262), (1408, 45631)]