64868016

素因数分解:

$2^4\times 3^1\times {\mathrm{1351417}}^1$

素因数の和:1351428

約数の個数: 20

約数和(自身を含む): 167575832

約数和(自身を除く): 102707816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1351417, 2702834, 4054251, 5405668, 8108502, 10811336, 16217004, 21622672, 32434008, 64868016]

約数ペア:

[(1, 64868016), (2, 32434008), (3, 21622672), (4, 16217004), (6, 10811336), (8, 8108502), (12, 5405668), (16, 4054251), (24, 2702834), (48, 1351417)]