78302

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:80

約数の個数: 24

約数和(自身を含む): 147744

約数和(自身を除く): 69442

約数列:

[1, 2, 7, 14, 17, 34, 47, 49, 94, 98, 119, 238, 329, 658, 799, 833, 1598, 1666, 2303, 4606, 5593, 11186, 39151, 78302]

約数ペア:

[(1, 78302), (2, 39151), (7, 11186), (14, 5593), (17, 4606), (34, 2303), (47, 1666), (49, 1598), (94, 833), (98, 799), (119, 658), (238, 329)]