91980904

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{39241}}^1$

素因数の和:39540

約数の個数: 16

約数和(自身を含む): 173057220

約数和(自身を除く): 81076316

約数列:

[1, 2, 4, 8, 293, 586, 1172, 2344, 39241, 78482, 156964, 313928, 11497613, 22995226, 45990452, 91980904]

約数ペア:

[(1, 91980904), (2, 45990452), (4, 22995226), (8, 11497613), (293, 313928), (586, 156964), (1172, 78482), (2344, 39241)]