68506777

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 72801792

約数和(自身を除く): 4295015

約数列:

[1, 41, 47, 73, 487, 1927, 2993, 3431, 19967, 22889, 35551, 140671, 938449, 1457591, 1670897, 68506777]

約数ペア:

[(1, 68506777), (41, 1670897), (47, 1457591), (73, 938449), (487, 140671), (1927, 35551), (2993, 22889), (3431, 19967)]