80194878

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{94793}}^1$

素因数の和:94848

約数の個数: 24

約数和(自身を含む): 177454368

約数和(自身を除く): 97259490

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 94793, 189586, 284379, 568758, 853137, 1706274, 4455271, 8910542, 13365813, 26731626, 40097439, 80194878]

約数ペア:

[(1, 80194878), (2, 40097439), (3, 26731626), (6, 13365813), (9, 8910542), (18, 4455271), (47, 1706274), (94, 853137), (141, 568758), (282, 284379), (423, 189586), (846, 94793)]