64937742

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{77863}}^1$

素因数の和:78007

約数の個数: 16

約数和(自身を含む): 130811520

約数和(自身を除く): 65873778

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 77863, 155726, 233589, 467178, 10822957, 21645914, 32468871, 64937742]

約数ペア:

[(1, 64937742), (2, 32468871), (3, 21645914), (6, 10822957), (139, 467178), (278, 233589), (417, 155726), (834, 77863)]