85901564

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{13397}}^1$

素因数の和:13637

約数の個数: 24

約数和(自身を含む): 172566240

約数和(自身を除く): 86664676

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 13397, 26794, 53588, 93779, 187558, 375116, 3067913, 6135826, 12271652, 21475391, 42950782, 85901564]

約数ペア:

[(1, 85901564), (2, 42950782), (4, 21475391), (7, 12271652), (14, 6135826), (28, 3067913), (229, 375116), (458, 187558), (916, 93779), (1603, 53588), (3206, 26794), (6412, 13397)]