80052644

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 166682880

約数和(自身を除く): 86630236

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 311, 317, 406, 622, 634, 812, 1244, 1268, 2177, 2219, 4354, 4438, 8708, 8876, 9019, 9193, 18038, 18386, 36076, 36772, 63133, 64351, 98587, 126266, 128702, 197174, 252532, 257404, 394348, 690109, 1380218, 2760436, 2859023, 5718046, 11436092, 20013161, 40026322, 80052644]

約数ペア:

[(1, 80052644), (2, 40026322), (4, 20013161), (7, 11436092), (14, 5718046), (28, 2859023), (29, 2760436), (58, 1380218), (116, 690109), (203, 394348), (311, 257404), (317, 252532), (406, 197174), (622, 128702), (634, 126266), (812, 98587), (1244, 64351), (1268, 63133), (2177, 36772), (2219, 36076), (4354, 18386), (4438, 18038), (8708, 9193), (8876, 9019)]