64404832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{105929}}^1$

素因数の和:105958

約数の個数: 24

約数和(自身を含む): 133471800

約数和(自身を除く): 69066968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 105929, 211858, 423716, 847432, 1694864, 2012651, 3389728, 4025302, 8050604, 16101208, 32202416, 64404832]

約数ペア:

[(1, 64404832), (2, 32202416), (4, 16101208), (8, 8050604), (16, 4025302), (19, 3389728), (32, 2012651), (38, 1694864), (76, 847432), (152, 423716), (304, 211858), (608, 105929)]