63742806

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{49877}}^1$

素因数の和:49956

約数の個数: 24

約数和(自身を含む): 140057424

約数和(自身を除く): 76314618

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 49877, 99754, 149631, 299262, 448893, 897786, 3541267, 7082534, 10623801, 21247602, 31871403, 63742806]

約数ペア:

[(1, 63742806), (2, 31871403), (3, 21247602), (6, 10623801), (9, 7082534), (18, 3541267), (71, 897786), (142, 448893), (213, 299262), (426, 149631), (639, 99754), (1278, 49877)]