80790536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11867}}^1$

素因数の和:11933

約数の個数: 32

約数和(自身を含む): 162354240

約数和(自身を除く): 81563704

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 11867, 23734, 47468, 94936, 272941, 439079, 545882, 878158, 1091764, 1756316, 2183528, 3512632, 10098817, 20197634, 40395268, 80790536]

約数ペア:

[(1, 80790536), (2, 40395268), (4, 20197634), (8, 10098817), (23, 3512632), (37, 2183528), (46, 1756316), (74, 1091764), (92, 878158), (148, 545882), (184, 439079), (296, 272941), (851, 94936), (1702, 47468), (3404, 23734), (6808, 11867)]