91318838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{74729}}^1$

素因数の和:74791

約数の個数: 16

約数和(自身を含む): 150655680

約数和(自身を除く): 59336842

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 74729, 149458, 971477, 1942954, 3512263, 7024526, 45659419, 91318838]

約数ペア:

[(1, 91318838), (2, 45659419), (13, 7024526), (26, 3512263), (47, 1942954), (94, 971477), (611, 149458), (1222, 74729)]