85304184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1279}}^1$

素因数の和:1692

約数の個数: 64

約数和(自身を含む): 244531200

約数和(自身を除く): 159227016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397, 794, 1191, 1279, 1588, 2382, 2558, 2779, 3176, 3837, 4764, 5116, 5558, 7674, 8337, 8953, 9528, 10232, 11116, 15348, 16674, 17906, 22232, 26859, 30696, 33348, 35812, 53718, 66696, 71624, 107436, 214872, 507763, 1015526, 1523289, 2031052, 3046578, 3554341, 4062104, 6093156, 7108682, 10663023, 12186312, 14217364, 21326046, 28434728, 42652092, 85304184]

約数ペア:

[(1, 85304184), (2, 42652092), (3, 28434728), (4, 21326046), (6, 14217364), (7, 12186312), (8, 10663023), (12, 7108682), (14, 6093156), (21, 4062104), (24, 3554341), (28, 3046578), (42, 2031052), (56, 1523289), (84, 1015526), (168, 507763), (397, 214872), (794, 107436), (1191, 71624), (1279, 66696), (1588, 53718), (2382, 35812), (2558, 33348), (2779, 30696), (3176, 26859), (3837, 22232), (4764, 17906), (5116, 16674), (5558, 15348), (7674, 11116), (8337, 10232), (8953, 9528)]