72042453

素因数分解:

$3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 126462336

約数和(自身を除く): 54419883

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 243, 287, 369, 567, 861, 1033, 1107, 1701, 2583, 3099, 3321, 7231, 7749, 9297, 9963, 21693, 23247, 27891, 42353, 65079, 69741, 83673, 127059, 195237, 251019, 296471, 381177, 585711, 889413, 1143531, 1757133, 2668239, 3430593, 8004717, 10291779, 24014151, 72042453]

約数ペア:

[(1, 72042453), (3, 24014151), (7, 10291779), (9, 8004717), (21, 3430593), (27, 2668239), (41, 1757133), (63, 1143531), (81, 889413), (123, 585711), (189, 381177), (243, 296471), (287, 251019), (369, 195237), (567, 127059), (861, 83673), (1033, 69741), (1107, 65079), (1701, 42353), (2583, 27891), (3099, 23247), (3321, 21693), (7231, 9963), (7749, 9297)]