85872816

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{5471}}^1$

素因数の和:5594

約数の個数: 60

約数和(自身を含む): 242573760

約数和(自身を除く): 156700944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 5471, 7848, 10942, 15696, 16413, 21884, 32826, 43768, 49239, 65652, 87536, 98478, 131304, 196956, 262608, 393912, 596339, 787824, 1192678, 1789017, 2385356, 3578034, 4770712, 5367051, 7156068, 9541424, 10734102, 14312136, 21468204, 28624272, 42936408, 85872816]

約数ペア:

[(1, 85872816), (2, 42936408), (3, 28624272), (4, 21468204), (6, 14312136), (8, 10734102), (9, 9541424), (12, 7156068), (16, 5367051), (18, 4770712), (24, 3578034), (36, 2385356), (48, 1789017), (72, 1192678), (109, 787824), (144, 596339), (218, 393912), (327, 262608), (436, 196956), (654, 131304), (872, 98478), (981, 87536), (1308, 65652), (1744, 49239), (1962, 43768), (2616, 32826), (3924, 21884), (5232, 16413), (5471, 15696), (7848, 10942)]