54719570

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{81671}}^1$

素因数の和:81745

約数の個数: 16

約数和(自身を含む): 99966528

約数和(自身を除く): 45246958

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 81671, 163342, 408355, 816710, 5471957, 10943914, 27359785, 54719570]

約数ペア:

[(1, 54719570), (2, 27359785), (5, 10943914), (10, 5471957), (67, 816710), (134, 408355), (335, 163342), (670, 81671)]