72620922079

素因数分解:

${\mathrm{43}}^1\times {\mathrm{4231}}^1\times {\mathrm{399163}}^1$

素因数の和:403437

約数の個数: 8

約数和(自身を含む): 74327530112

約数和(自身を除く): 1706608033

約数列:

[1, 43, 4231, 181933, 399163, 17164009, 1688858653, 72620922079]

約数ペア:

[(1, 72620922079), (43, 1688858653), (4231, 17164009), (181933, 399163)]