68428898

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{5557}}^1$

素因数の和:5737

約数の個数: 16

約数和(自身を含む): 105646464

約数和(自身を除く): 37217566

約数列:

[1, 2, 47, 94, 131, 262, 5557, 6157, 11114, 12314, 261179, 522358, 727967, 1455934, 34214449, 68428898]

約数ペア:

[(1, 68428898), (2, 34214449), (47, 1455934), (94, 727967), (131, 522358), (262, 261179), (5557, 12314), (6157, 11114)]