68517728

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{45557}}^1$

素因数の和:45614

約数の個数: 24

約数和(自身を含む): 137767392

約数和(自身を除く): 69249664

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 45557, 91114, 182228, 364456, 728912, 1457824, 2141179, 4282358, 8564716, 17129432, 34258864, 68517728]

約数ペア:

[(1, 68517728), (2, 34258864), (4, 17129432), (8, 8564716), (16, 4282358), (32, 2141179), (47, 1457824), (94, 728912), (188, 364456), (376, 182228), (752, 91114), (1504, 45557)]