85282610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3181}}^1$

素因数の和:3578

約数の個数: 32

約数和(自身を含む): 175951872

約数和(自身を除く): 90669262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 383, 766, 1915, 2681, 3181, 3830, 5362, 6362, 13405, 15905, 22267, 26810, 31810, 44534, 111335, 222670, 1218323, 2436646, 6091615, 8528261, 12183230, 17056522, 42641305, 85282610]

約数ペア:

[(1, 85282610), (2, 42641305), (5, 17056522), (7, 12183230), (10, 8528261), (14, 6091615), (35, 2436646), (70, 1218323), (383, 222670), (766, 111335), (1915, 44534), (2681, 31810), (3181, 26810), (3830, 22267), (5362, 15905), (6362, 13405)]