78886082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{45389}}^1$

素因数の和:45481

約数の個数: 16

約数和(自身を含む): 130723200

約数和(自身を除く): 51837118

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 45389, 90778, 499279, 998558, 3585731, 7171462, 39443041, 78886082]

約数ペア:

[(1, 78886082), (2, 39443041), (11, 7171462), (22, 3585731), (79, 998558), (158, 499279), (869, 90778), (1738, 45389)]