79720892354

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{5419}}^1\times {\mathrm{49367}}^1$

素因数の和:54937

約数の個数: 16

約数和(自身を含む): 120408552000

約数和(自身を除く): 40687659646

約数列:

[1, 2, 149, 298, 5419, 10838, 49367, 98734, 807431, 1614862, 7355683, 14711366, 267519773, 535039546, 39860446177, 79720892354]

約数ペア:

[(1, 79720892354), (2, 39860446177), (149, 535039546), (298, 267519773), (5419, 14711366), (10838, 7355683), (49367, 1614862), (98734, 807431)]