78182996

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{2111}}^1$

素因数の和:2359

約数の個数: 24

約数和(自身を含む): 140507136

約数和(自身を除く): 62324140

約数列:

[1, 2, 4, 47, 94, 188, 197, 394, 788, 2111, 4222, 8444, 9259, 18518, 37036, 99217, 198434, 396868, 415867, 831734, 1663468, 19545749, 39091498, 78182996]

約数ペア:

[(1, 78182996), (2, 39091498), (4, 19545749), (47, 1663468), (94, 831734), (188, 415867), (197, 396868), (394, 198434), (788, 99217), (2111, 37036), (4222, 18518), (8444, 9259)]