67937820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27617}}^1$

素因数の和:27670

約数の個数: 48

約数和(自身を含む): 194872608

約数和(自身を除く): 126934788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 27617, 55234, 82851, 110468, 138085, 165702, 276170, 331404, 414255, 552340, 828510, 1132297, 1657020, 2264594, 3396891, 4529188, 5661485, 6793782, 11322970, 13587564, 16984455, 22645940, 33968910, 67937820]

約数ペア:

[(1, 67937820), (2, 33968910), (3, 22645940), (4, 16984455), (5, 13587564), (6, 11322970), (10, 6793782), (12, 5661485), (15, 4529188), (20, 3396891), (30, 2264594), (41, 1657020), (60, 1132297), (82, 828510), (123, 552340), (164, 414255), (205, 331404), (246, 276170), (410, 165702), (492, 138085), (615, 110468), (820, 82851), (1230, 55234), (2460, 27617)]