26561682

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 80

約数和(自身を含む): 69347520

約数和(自身を除く): 42785838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 81, 118, 126, 162, 177, 189, 354, 378, 397, 413, 531, 567, 794, 826, 1062, 1134, 1191, 1239, 1593, 2382, 2478, 2779, 3186, 3573, 3717, 4779, 5558, 7146, 7434, 8337, 9558, 10719, 11151, 16674, 21438, 22302, 23423, 25011, 32157, 33453, 46846, 50022, 64314, 66906, 70269, 75033, 140538, 150066, 163961, 210807, 225099, 327922, 421614, 450198, 491883, 632421, 983766, 1264842, 1475649, 1897263, 2951298, 3794526, 4426947, 8853894, 13280841, 26561682]

約数ペア:

[(1, 26561682), (2, 13280841), (3, 8853894), (6, 4426947), (7, 3794526), (9, 2951298), (14, 1897263), (18, 1475649), (21, 1264842), (27, 983766), (42, 632421), (54, 491883), (59, 450198), (63, 421614), (81, 327922), (118, 225099), (126, 210807), (162, 163961), (177, 150066), (189, 140538), (354, 75033), (378, 70269), (397, 66906), (413, 64314), (531, 50022), (567, 46846), (794, 33453), (826, 32157), (1062, 25011), (1134, 23423), (1191, 22302), (1239, 21438), (1593, 16674), (2382, 11151), (2478, 10719), (2779, 9558), (3186, 8337), (3573, 7434), (3717, 7146), (4779, 5558)]