63960860

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{14341}}^1$

素因数の和:14573

約数の個数: 24

約数和(自身を含む): 134929536

約数和(自身を除く): 70968676

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 14341, 28682, 57364, 71705, 143410, 286820, 3198043, 6396086, 12792172, 15990215, 31980430, 63960860]

約数ペア:

[(1, 63960860), (2, 31980430), (4, 15990215), (5, 12792172), (10, 6396086), (20, 3198043), (223, 286820), (446, 143410), (892, 71705), (1115, 57364), (2230, 28682), (4460, 14341)]