79303184

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{120889}}^1$

素因数の和:120938

約数の個数: 20

約数和(自身を含む): 157398780

約数和(自身を除く): 78095596

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 120889, 241778, 483556, 967112, 1934224, 4956449, 9912898, 19825796, 39651592, 79303184]

約数ペア:

[(1, 79303184), (2, 39651592), (4, 19825796), (8, 9912898), (16, 4956449), (41, 1934224), (82, 967112), (164, 483556), (328, 241778), (656, 120889)]