61140474

素因数分解:

$2^1\times 3^3\times {\mathrm{499}}^1\times {\mathrm{2269}}^1$

素因数の和:2779

約数の個数: 32

約数和(自身を含む): 136200000

約数和(自身を除く): 75059526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 499, 998, 1497, 2269, 2994, 4491, 4538, 6807, 8982, 13473, 13614, 20421, 26946, 40842, 61263, 122526, 1132231, 2264462, 3396693, 6793386, 10190079, 20380158, 30570237, 61140474]

約数ペア:

[(1, 61140474), (2, 30570237), (3, 20380158), (6, 10190079), (9, 6793386), (18, 3396693), (27, 2264462), (54, 1132231), (499, 122526), (998, 61263), (1497, 40842), (2269, 26946), (2994, 20421), (4491, 13614), (4538, 13473), (6807, 8982)]