72717010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{234571}}^1$

素因数の和:234609

約数の個数: 16

約数和(自身を含む): 135113472

約数和(自身を除く): 62396462

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 234571, 469142, 1172855, 2345710, 7271701, 14543402, 36358505, 72717010]

約数ペア:

[(1, 72717010), (2, 36358505), (5, 14543402), (10, 7271701), (31, 2345710), (62, 1172855), (155, 469142), (310, 234571)]