80173258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4561}}^1$

素因数の和:4638

約数の個数: 32

約数和(自身を含む): 141896448

約数和(自身を除く): 61723190

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 374, 517, 799, 1034, 1598, 4561, 8789, 9122, 17578, 50171, 77537, 100342, 155074, 214367, 428734, 852907, 1705814, 2358037, 3644239, 4716074, 7288478, 40086629, 80173258]

約数ペア:

[(1, 80173258), (2, 40086629), (11, 7288478), (17, 4716074), (22, 3644239), (34, 2358037), (47, 1705814), (94, 852907), (187, 428734), (374, 214367), (517, 155074), (799, 100342), (1034, 77537), (1598, 50171), (4561, 17578), (8789, 9122)]