80853938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4079}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 142767360

約数和(自身を除く): 61913422

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 187, 374, 583, 901, 1166, 1802, 4079, 8158, 9911, 19822, 44869, 69343, 89738, 138686, 216187, 432374, 762773, 1525546, 2378057, 3675179, 4756114, 7350358, 40426969, 80853938]

約数ペア:

[(1, 80853938), (2, 40426969), (11, 7350358), (17, 4756114), (22, 3675179), (34, 2378057), (53, 1525546), (106, 762773), (187, 432374), (374, 216187), (583, 138686), (901, 89738), (1166, 69343), (1802, 44869), (4079, 19822), (8158, 9911)]