79981156

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1483}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 142523360

約数和(自身を除く): 62542204

約数列:

[1, 2, 4, 97, 139, 194, 278, 388, 556, 1483, 2966, 5932, 13483, 26966, 53932, 143851, 206137, 287702, 412274, 575404, 824548, 19995289, 39990578, 79981156]

約数ペア:

[(1, 79981156), (2, 39990578), (4, 19995289), (97, 824548), (139, 575404), (194, 412274), (278, 287702), (388, 206137), (556, 143851), (1483, 53932), (2966, 26966), (5932, 13483)]