61680486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{1231}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 141216768

約数和(自身を除く): 79536282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1193, 1231, 2386, 2462, 3579, 3693, 7158, 7386, 8351, 8617, 16702, 17234, 25053, 25851, 50106, 51702, 1468583, 2937166, 4405749, 8811498, 10280081, 20560162, 30840243, 61680486]

約数ペア:

[(1, 61680486), (2, 30840243), (3, 20560162), (6, 10280081), (7, 8811498), (14, 4405749), (21, 2937166), (42, 1468583), (1193, 51702), (1231, 50106), (2386, 25851), (2462, 25053), (3579, 17234), (3693, 16702), (7158, 8617), (7386, 8351)]