79973372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{8461}}^1$

素因数の和:8621

約数の個数: 24

約数和(自身を含む): 149269680

約数和(自身を除く): 69296308

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 8461, 9452, 16922, 33844, 143837, 287674, 575348, 1176079, 2352158, 4704316, 19993343, 39986686, 79973372]

約数ペア:

[(1, 79973372), (2, 39986686), (4, 19993343), (17, 4704316), (34, 2352158), (68, 1176079), (139, 575348), (278, 287674), (556, 143837), (2363, 33844), (4726, 16922), (8461, 9452)]