87469084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1150909}}^1$

素因数の和:1150932

約数の個数: 12

約数和(自身を含む): 161127400

約数和(自身を除く): 73658316

約数列:

[1, 2, 4, 19, 38, 76, 1150909, 2301818, 4603636, 21867271, 43734542, 87469084]

約数ペア:

[(1, 87469084), (2, 43734542), (4, 21867271), (19, 4603636), (38, 2301818), (76, 1150909)]