64107152

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{93179}}^1$

素因数の和:93230

約数の個数: 20

約数和(自身を含む): 127097520

約数和(自身を除く): 62990368

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 93179, 186358, 372716, 745432, 1490864, 4006697, 8013394, 16026788, 32053576, 64107152]

約数ペア:

[(1, 64107152), (2, 32053576), (4, 16026788), (8, 8013394), (16, 4006697), (43, 1490864), (86, 745432), (172, 372716), (344, 186358), (688, 93179)]