71331834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1698377}}^1$

素因数の和:1698389

約数の個数: 16

約数和(自身を含む): 163044288

約数和(自身を除く): 91712454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1698377, 3396754, 5095131, 10190262, 11888639, 23777278, 35665917, 71331834]

約数ペア:

[(1, 71331834), (2, 35665917), (3, 23777278), (6, 11888639), (7, 10190262), (14, 5095131), (21, 3396754), (42, 1698377)]