66221490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59659}}^1$

素因数の和:59706

約数の個数: 32

約数和(自身を含む): 163229760

約数和(自身を除く): 97008270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 59659, 119318, 178977, 298295, 357954, 596590, 894885, 1789770, 2207383, 4414766, 6622149, 11036915, 13244298, 22073830, 33110745, 66221490]

約数ペア:

[(1, 66221490), (2, 33110745), (3, 22073830), (5, 13244298), (6, 11036915), (10, 6622149), (15, 4414766), (30, 2207383), (37, 1789770), (74, 894885), (111, 596590), (185, 357954), (222, 298295), (370, 178977), (555, 119318), (1110, 59659)]