68373448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 153316800

約数和(自身を除く): 84943352

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 59, 88, 104, 118, 143, 236, 286, 472, 572, 649, 767, 1013, 1144, 1298, 1534, 2026, 2596, 3068, 4052, 5192, 6136, 8104, 8437, 11143, 13169, 16874, 22286, 26338, 33748, 44572, 52676, 59767, 67496, 89144, 105352, 119534, 144859, 239068, 289718, 478136, 579436, 657437, 776971, 1158872, 1314874, 1553942, 2629748, 3107884, 5259496, 6215768, 8546681, 17093362, 34186724, 68373448]

約数ペア:

[(1, 68373448), (2, 34186724), (4, 17093362), (8, 8546681), (11, 6215768), (13, 5259496), (22, 3107884), (26, 2629748), (44, 1553942), (52, 1314874), (59, 1158872), (88, 776971), (104, 657437), (118, 579436), (143, 478136), (236, 289718), (286, 239068), (472, 144859), (572, 119534), (649, 105352), (767, 89144), (1013, 67496), (1144, 59767), (1298, 52676), (1534, 44572), (2026, 33748), (2596, 26338), (3068, 22286), (4052, 16874), (5192, 13169), (6136, 11143), (8104, 8437)]