87135192

素因数分解:

$2^3\times 3^2\times {\mathrm{1210211}}^1$

素因数の和:1210223

約数の個数: 24

約数和(自身を含む): 235991340

約数和(自身を除く): 148856148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1210211, 2420422, 3630633, 4840844, 7261266, 9681688, 10891899, 14522532, 21783798, 29045064, 43567596, 87135192]

約数ペア:

[(1, 87135192), (2, 43567596), (3, 29045064), (4, 21783798), (6, 14522532), (8, 10891899), (9, 9681688), (12, 7261266), (18, 4840844), (24, 3630633), (36, 2420422), (72, 1210211)]