69838982

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 106326000

約数和(自身を除く): 36487018

約数列:

[1, 2, 131, 149, 262, 298, 1789, 3578, 19519, 39038, 234359, 266561, 468718, 533122, 34919491, 69838982]

約数ペア:

[(1, 69838982), (2, 34919491), (131, 533122), (149, 468718), (262, 266561), (298, 234359), (1789, 39038), (3578, 19519)]