87030992

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{23753}}^1$

素因数の和:23990

約数の個数: 20

約数和(自身を含む): 169366020

約数和(自身を除く): 82335028

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 23753, 47506, 95012, 190024, 380048, 5439437, 10878874, 21757748, 43515496, 87030992]

約数ペア:

[(1, 87030992), (2, 43515496), (4, 21757748), (8, 10878874), (16, 5439437), (229, 380048), (458, 190024), (916, 95012), (1832, 47506), (3664, 23753)]