86809786

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{364747}}^1$

素因数の和:364773

約数の個数: 16

約数和(自身を含む): 157571136

約数和(自身を除く): 70761350

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 364747, 729494, 2553229, 5106458, 6200699, 12401398, 43404893, 86809786]

約数ペア:

[(1, 86809786), (2, 43404893), (7, 12401398), (14, 6200699), (17, 5106458), (34, 2553229), (119, 729494), (238, 364747)]