85880016

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{6701}}^1$

素因数の和:6804

約数の個数: 60

約数和(自身を含む): 243081540

約数和(自身を除く): 157201524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 6701, 12816, 13402, 20103, 26804, 40206, 53608, 60309, 80412, 107216, 120618, 160824, 241236, 321648, 482472, 596389, 964944, 1192778, 1789167, 2385556, 3578334, 4771112, 5367501, 7156668, 9542224, 10735002, 14313336, 21470004, 28626672, 42940008, 85880016]

約数ペア:

[(1, 85880016), (2, 42940008), (3, 28626672), (4, 21470004), (6, 14313336), (8, 10735002), (9, 9542224), (12, 7156668), (16, 5367501), (18, 4771112), (24, 3578334), (36, 2385556), (48, 1789167), (72, 1192778), (89, 964944), (144, 596389), (178, 482472), (267, 321648), (356, 241236), (534, 160824), (712, 120618), (801, 107216), (1068, 80412), (1424, 60309), (1602, 53608), (2136, 40206), (3204, 26804), (4272, 20103), (6408, 13402), (6701, 12816)]