64406432

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{46807}}^1$

素因数の和:46860

約数の個数: 24

約数和(自身を含む): 129751776

約数和(自身を除く): 65345344

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 46807, 93614, 187228, 374456, 748912, 1497824, 2012701, 4025402, 8050804, 16101608, 32203216, 64406432]

約数ペア:

[(1, 64406432), (2, 32203216), (4, 16101608), (8, 8050804), (16, 4025402), (32, 2012701), (43, 1497824), (86, 748912), (172, 374456), (344, 187228), (688, 93614), (1376, 46807)]