73413260

素因数分解:

$2^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{2861}}^1$

素因数の和:4153

約数の個数: 24

約数和(自身を含む): 154341936

約数和(自身を除く): 80928676

約数列:

[1, 2, 4, 5, 10, 20, 1283, 2566, 2861, 5132, 5722, 6415, 11444, 12830, 14305, 25660, 28610, 57220, 3670663, 7341326, 14682652, 18353315, 36706630, 73413260]

約数ペア:

[(1, 73413260), (2, 36706630), (4, 18353315), (5, 14682652), (10, 7341326), (20, 3670663), (1283, 57220), (2566, 28610), (2861, 25660), (5132, 14305), (5722, 12830), (6415, 11444)]