82668272

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{34217}}^1$

素因数の和:34376

約数の個数: 20

約数和(自身を含む): 161235216

約数和(自身を除く): 78566944

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 34217, 68434, 136868, 273736, 547472, 5166767, 10333534, 20667068, 41334136, 82668272]

約数ペア:

[(1, 82668272), (2, 41334136), (4, 20667068), (8, 10333534), (16, 5166767), (151, 547472), (302, 273736), (604, 136868), (1208, 68434), (2416, 34217)]