89190022

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{2399}}^1$

素因数の和:3071

約数の個数: 16

約数和(自身を含む): 138672000

約数和(自身を除く): 49481978

約数列:

[1, 2, 29, 58, 641, 1282, 2399, 4798, 18589, 37178, 69571, 139142, 1537759, 3075518, 44595011, 89190022]

約数ペア:

[(1, 89190022), (2, 44595011), (29, 3075518), (58, 1537759), (641, 139142), (1282, 69571), (2399, 37178), (4798, 18589)]