68499494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{287813}}^1$

素因数の和:287839

約数の個数: 16

約数和(自身を含む): 124335648

約数和(自身を除く): 55836154

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 287813, 575626, 2014691, 4029382, 4892821, 9785642, 34249747, 68499494]

約数ペア:

[(1, 68499494), (2, 34249747), (7, 9785642), (14, 4892821), (17, 4029382), (34, 2014691), (119, 575626), (238, 287813)]