79130826

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{28001}}^1$

素因数の和:28166

約数の個数: 24

約数和(自身を含む): 172548324

約数和(自身を除く): 93417498

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 28001, 56002, 84003, 168006, 252009, 504018, 4396157, 8792314, 13188471, 26376942, 39565413, 79130826]

約数ペア:

[(1, 79130826), (2, 39565413), (3, 26376942), (6, 13188471), (9, 8792314), (18, 4396157), (157, 504018), (314, 252009), (471, 168006), (942, 84003), (1413, 56002), (2826, 28001)]