82187642

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{1291}}^1$

素因数の和:1661

約数の個数: 16

約数和(自身を含む): 124807200

約数和(自身を除く): 42619558

約数列:

[1, 2, 139, 229, 278, 458, 1291, 2582, 31831, 63662, 179449, 295639, 358898, 591278, 41093821, 82187642]

約数ペア:

[(1, 82187642), (2, 41093821), (139, 591278), (229, 358898), (278, 295639), (458, 179449), (1291, 63662), (2582, 31831)]