85538792

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{1039}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 165110400

約数和(自身を除く): 79571608

約数列:

[1, 2, 4, 8, 41, 82, 164, 251, 328, 502, 1004, 1039, 2008, 2078, 4156, 8312, 10291, 20582, 41164, 42599, 82328, 85198, 170396, 260789, 340792, 521578, 1043156, 2086312, 10692349, 21384698, 42769396, 85538792]

約数ペア:

[(1, 85538792), (2, 42769396), (4, 21384698), (8, 10692349), (41, 2086312), (82, 1043156), (164, 521578), (251, 340792), (328, 260789), (502, 170396), (1004, 85198), (1039, 82328), (2008, 42599), (2078, 41164), (4156, 20582), (8312, 10291)]