82912407604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^2$

素因数の和:1093

約数の個数: 72

約数和(自身を含む): 161106158808

約数和(自身を除く): 78193751204

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 257, 389, 514, 533, 778, 1028, 1066, 1556, 2132, 3341, 5057, 6682, 10114, 10537, 13364, 15949, 20228, 21074, 31898, 42148, 63796, 99973, 136981, 151321, 199946, 207337, 273962, 302642, 399892, 414674, 547924, 605284, 829348, 1299649, 1967173, 2599298, 3934346, 4098893, 5198596, 6204161, 7868692, 8197786, 12408322, 16395572, 24816644, 38889497, 53285609, 77778994, 80654093, 106571218, 155557988, 161308186, 213142436, 322616372, 505563461, 1011126922, 1594469377, 2022253844, 3188938754, 6377877508, 20728101901, 41456203802, 82912407604]

約数ペア:

[(1, 82912407604), (2, 41456203802), (4, 20728101901), (13, 6377877508), (26, 3188938754), (41, 2022253844), (52, 1594469377), (82, 1011126922), (164, 505563461), (257, 322616372), (389, 213142436), (514, 161308186), (533, 155557988), (778, 106571218), (1028, 80654093), (1066, 77778994), (1556, 53285609), (2132, 38889497), (3341, 24816644), (5057, 16395572), (6682, 12408322), (10114, 8197786), (10537, 7868692), (13364, 6204161), (15949, 5198596), (20228, 4098893), (21074, 3934346), (31898, 2599298), (42148, 1967173), (63796, 1299649), (99973, 829348), (136981, 605284), (151321, 547924), (199946, 414674), (207337, 399892), (273962, 302642)]