68624410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17551}}^1$

素因数の和:17598

約数の個数: 32

約数和(自身を含む): 136484352

約数和(自身を除く): 67859942

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 17551, 35102, 87755, 175510, 298367, 403673, 596734, 807346, 1491835, 2018365, 2983670, 4036730, 6862441, 13724882, 34312205, 68624410]

約数ペア:

[(1, 68624410), (2, 34312205), (5, 13724882), (10, 6862441), (17, 4036730), (23, 2983670), (34, 2018365), (46, 1491835), (85, 807346), (115, 596734), (170, 403673), (230, 298367), (391, 175510), (782, 87755), (1955, 35102), (3910, 17551)]