89493698

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{6971}}^1$

素因数の和:7118

約数の個数: 24

約数和(自身を含む): 157371984

約数和(自身を除く): 67878286

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 6419, 6971, 12838, 13942, 48797, 97594, 341579, 683158, 913201, 1826402, 6392407, 12784814, 44746849, 89493698]

約数ペア:

[(1, 89493698), (2, 44746849), (7, 12784814), (14, 6392407), (49, 1826402), (98, 913201), (131, 683158), (262, 341579), (917, 97594), (1834, 48797), (6419, 13942), (6971, 12838)]