72645501

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{1747}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 98671104

約数和(自身を除く): 26025603

約数列:

[1, 3, 83, 167, 249, 501, 1747, 5241, 13861, 41583, 145001, 291749, 435003, 875247, 24215167, 72645501]

約数ペア:

[(1, 72645501), (3, 24215167), (83, 875247), (167, 435003), (249, 291749), (501, 145001), (1747, 41583), (5241, 13861)]