78343010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{2789}}^1$

素因数の和:2902

約数の個数: 24

約数和(自身を含む): 143779860

約数和(自身を除く): 65436850

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 2789, 2809, 5578, 5618, 13945, 14045, 27890, 28090, 147817, 295634, 739085, 1478170, 7834301, 15668602, 39171505, 78343010]

約数ペア:

[(1, 78343010), (2, 39171505), (5, 15668602), (10, 7834301), (53, 1478170), (106, 739085), (265, 295634), (530, 147817), (2789, 28090), (2809, 27890), (5578, 14045), (5618, 13945)]