72671430314

素因数分解:

$2^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{3202231}}^1$

素因数の和:3203861

約数の個数: 16

約数和(自身を含む): 124656487296

約数和(自身を除く): 51985056982

約数列:

[1, 2, 7, 14, 1621, 3242, 11347, 22694, 3202231, 6404462, 22415617, 44831234, 5190816451, 10381632902, 36335715157, 72671430314]

約数ペア:

[(1, 72671430314), (2, 36335715157), (7, 10381632902), (14, 5190816451), (1621, 44831234), (3242, 22415617), (11347, 6404462), (22694, 3202231)]