85127644

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2557}}^1$

素因数の和:2638

約数の個数: 48

約数和(自身を含む): 180492480

約数和(自身を除く): 95364836

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 1148, 1189, 2378, 2557, 4756, 5114, 8323, 10228, 16646, 17899, 33292, 35798, 71596, 74153, 104837, 148306, 209674, 296612, 419348, 519071, 733859, 1038142, 1467718, 2076284, 2935436, 3040273, 6080546, 12161092, 21281911, 42563822, 85127644]

約数ペア:

[(1, 85127644), (2, 42563822), (4, 21281911), (7, 12161092), (14, 6080546), (28, 3040273), (29, 2935436), (41, 2076284), (58, 1467718), (82, 1038142), (116, 733859), (164, 519071), (203, 419348), (287, 296612), (406, 209674), (574, 148306), (812, 104837), (1148, 74153), (1189, 71596), (2378, 35798), (2557, 33292), (4756, 17899), (5114, 16646), (8323, 10228)]