90678014

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{33911}}^1$

素因数の和:34111

約数の個数: 16

約数和(自身を含む): 156266496

約数和(自身を除く): 65588482

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 33911, 67822, 237377, 474754, 6477001, 12954002, 45339007, 90678014]

約数ペア:

[(1, 90678014), (2, 45339007), (7, 12954002), (14, 6477001), (191, 474754), (382, 237377), (1337, 67822), (2674, 33911)]