71584710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{14639}}^1$

素因数の和:14812

約数の個数: 32

約数和(自身を含む): 172869120

約数和(自身を除く): 101284410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 14639, 29278, 43917, 73195, 87834, 146390, 219585, 439170, 2386157, 4772314, 7158471, 11930785, 14316942, 23861570, 35792355, 71584710]

約数ペア:

[(1, 71584710), (2, 35792355), (3, 23861570), (5, 14316942), (6, 11930785), (10, 7158471), (15, 4772314), (30, 2386157), (163, 439170), (326, 219585), (489, 146390), (815, 87834), (978, 73195), (1630, 43917), (2445, 29278), (4890, 14639)]