71869022

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{3779}}^1$

素因数の和:4075

約数の個数: 16

約数和(自身を含む): 111177360

約数和(自身を除く): 39308338

約数列:

[1, 2, 37, 74, 257, 514, 3779, 7558, 9509, 19018, 139823, 279646, 971203, 1942406, 35934511, 71869022]

約数ペア:

[(1, 71869022), (2, 35934511), (37, 1942406), (74, 971203), (257, 279646), (514, 139823), (3779, 19018), (7558, 9509)]