61417428

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{36821}}^1$

素因数の和:36967

約数の個数: 24

約数和(自身を含む): 144342240

約数和(自身を除く): 82924812

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 36821, 73642, 110463, 147284, 220926, 441852, 5118119, 10236238, 15354357, 20472476, 30708714, 61417428]

約数ペア:

[(1, 61417428), (2, 30708714), (3, 20472476), (4, 15354357), (6, 10236238), (12, 5118119), (139, 441852), (278, 220926), (417, 147284), (556, 110463), (834, 73642), (1668, 36821)]