61378188

素因数分解:

$2^2\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{2389}}^1$

素因数の和:4537

約数の個数: 24

約数和(自身を含む): 143342640

約数和(自身を除く): 81964452

約数列:

[1, 2, 3, 4, 6, 12, 2141, 2389, 4282, 4778, 6423, 7167, 8564, 9556, 12846, 14334, 25692, 28668, 5114849, 10229698, 15344547, 20459396, 30689094, 61378188]

約数ペア:

[(1, 61378188), (2, 30689094), (3, 20459396), (4, 15344547), (6, 10229698), (12, 5114849), (2141, 28668), (2389, 25692), (4282, 14334), (4778, 12846), (6423, 9556), (7167, 8564)]