79423807496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{23497}}^1$

素因数の和:24126

約数の個数: 64

約数和(自身を含む): 165057471360

約数和(自身を除く): 85633663864

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 541, 568, 781, 1082, 1562, 2164, 3124, 4328, 5951, 6248, 11902, 23497, 23804, 38411, 46994, 47608, 76822, 93988, 153644, 187976, 258467, 307288, 422521, 516934, 845042, 1033868, 1668287, 1690084, 2067736, 3336574, 3380168, 6673148, 12711877, 13346296, 18351157, 25423754, 36702314, 50847508, 73404628, 101695016, 139830647, 146809256, 279661294, 559322588, 902543267, 1118645176, 1805086534, 3610173068, 7220346136, 9927975937, 19855951874, 39711903748, 79423807496]

約数ペア:

[(1, 79423807496), (2, 39711903748), (4, 19855951874), (8, 9927975937), (11, 7220346136), (22, 3610173068), (44, 1805086534), (71, 1118645176), (88, 902543267), (142, 559322588), (284, 279661294), (541, 146809256), (568, 139830647), (781, 101695016), (1082, 73404628), (1562, 50847508), (2164, 36702314), (3124, 25423754), (4328, 18351157), (5951, 13346296), (6248, 12711877), (11902, 6673148), (23497, 3380168), (23804, 3336574), (38411, 2067736), (46994, 1690084), (47608, 1668287), (76822, 1033868), (93988, 845042), (153644, 516934), (187976, 422521), (258467, 307288)]