63461788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17189}}^1$

素因数の和:17277

約数の個数: 24

約数和(自身を含む): 121292640

約数和(自身を除く): 57830852

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 17189, 34378, 68756, 223457, 446914, 893828, 1220419, 2440838, 4881676, 15865447, 31730894, 63461788]

約数ペア:

[(1, 63461788), (2, 31730894), (4, 15865447), (13, 4881676), (26, 2440838), (52, 1220419), (71, 893828), (142, 446914), (284, 223457), (923, 68756), (1846, 34378), (3692, 17189)]