80582068

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{14177}}^1$

素因数の和:14224

約数の個数: 36

約数和(自身を含む): 169710660

約数和(自身を除く): 89128592

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 14177, 28354, 56708, 99239, 198478, 396956, 411133, 694673, 822266, 1389346, 1644532, 2778692, 2877931, 5755862, 11511724, 20145517, 40291034, 80582068]

約数ペア:

[(1, 80582068), (2, 40291034), (4, 20145517), (7, 11511724), (14, 5755862), (28, 2877931), (29, 2778692), (49, 1644532), (58, 1389346), (98, 822266), (116, 694673), (196, 411133), (203, 396956), (406, 198478), (812, 99239), (1421, 56708), (2842, 28354), (5684, 14177)]