81792084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5791}}^1$

素因数の和:5916

約数の個数: 48

約数和(自身を含む): 210180096

約数和(自身を除く): 128388012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 642, 1177, 1284, 2354, 3531, 4708, 5791, 7062, 11582, 14124, 17373, 23164, 34746, 63701, 69492, 127402, 191103, 254804, 382206, 619637, 764412, 1239274, 1858911, 2478548, 3717822, 6816007, 7435644, 13632014, 20448021, 27264028, 40896042, 81792084]

約数ペア:

[(1, 81792084), (2, 40896042), (3, 27264028), (4, 20448021), (6, 13632014), (11, 7435644), (12, 6816007), (22, 3717822), (33, 2478548), (44, 1858911), (66, 1239274), (107, 764412), (132, 619637), (214, 382206), (321, 254804), (428, 191103), (642, 127402), (1177, 69492), (1284, 63701), (2354, 34746), (3531, 23164), (4708, 17373), (5791, 14124), (7062, 11582)]