79572112

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{15889}}^1$

素因数の和:16210

約数の個数: 20

約数和(自身を含む): 154673260

約数和(自身を除く): 75101148

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 15889, 31778, 63556, 127112, 254224, 4973257, 9946514, 19893028, 39786056, 79572112]

約数ペア:

[(1, 79572112), (2, 39786056), (4, 19893028), (8, 9946514), (16, 4973257), (313, 254224), (626, 127112), (1252, 63556), (2504, 31778), (5008, 15889)]