74179630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3221}}^1$

素因数の和:3289

約数の個数: 48

約数和(自身を含む): 158677056

約数和(自身を除く): 84497426

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2303, 3221, 3290, 4606, 6442, 11515, 16105, 22547, 23030, 32210, 45094, 112735, 151387, 157829, 225470, 302774, 315658, 756935, 789145, 1059709, 1513870, 1578290, 2119418, 5298545, 7417963, 10597090, 14835926, 37089815, 74179630]

約数ペア:

[(1, 74179630), (2, 37089815), (5, 14835926), (7, 10597090), (10, 7417963), (14, 5298545), (35, 2119418), (47, 1578290), (49, 1513870), (70, 1059709), (94, 789145), (98, 756935), (235, 315658), (245, 302774), (329, 225470), (470, 157829), (490, 151387), (658, 112735), (1645, 45094), (2303, 32210), (3221, 23030), (3290, 22547), (4606, 16105), (6442, 11515)]