80659322

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{2633}}^1$

素因数の和:2722

約数の個数: 24

約数和(自身を含む): 130999356

約数和(自身を除く): 50340034

約数列:

[1, 2, 17, 34, 53, 106, 289, 578, 901, 1802, 2633, 5266, 15317, 30634, 44761, 89522, 139549, 279098, 760937, 1521874, 2372333, 4744666, 40329661, 80659322]

約数ペア:

[(1, 80659322), (2, 40329661), (17, 4744666), (34, 2372333), (53, 1521874), (106, 760937), (289, 279098), (578, 139549), (901, 89522), (1802, 44761), (2633, 30634), (5266, 15317)]