87340816

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{36151}}^1$

素因数の和:36310

約数の個数: 20

約数和(自身を含む): 170348224

約数和(自身を除く): 83007408

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 36151, 72302, 144604, 289208, 578416, 5458801, 10917602, 21835204, 43670408, 87340816]

約数ペア:

[(1, 87340816), (2, 43670408), (4, 21835204), (8, 10917602), (16, 5458801), (151, 578416), (302, 289208), (604, 144604), (1208, 72302), (2416, 36151)]