87966084

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{17923}}^1$

素因数の和:18339

約数の個数: 24

約数和(自身を含む): 205767520

約数和(自身を除く): 117801436

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 17923, 35846, 53769, 71692, 107538, 215076, 7330507, 14661014, 21991521, 29322028, 43983042, 87966084]

約数ペア:

[(1, 87966084), (2, 43983042), (3, 29322028), (4, 21991521), (6, 14661014), (12, 7330507), (409, 215076), (818, 107538), (1227, 71692), (1636, 53769), (2454, 35846), (4908, 17923)]