77758398

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 173871360

約数和(自身を除く): 96112962

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 107, 141, 214, 282, 321, 423, 642, 846, 859, 963, 1718, 1926, 2577, 5029, 5154, 7731, 10058, 15087, 15462, 30174, 40373, 45261, 80746, 90522, 91913, 121119, 183826, 242238, 275739, 363357, 551478, 726714, 827217, 1654434, 4319911, 8639822, 12959733, 25919466, 38879199, 77758398]

約数ペア:

[(1, 77758398), (2, 38879199), (3, 25919466), (6, 12959733), (9, 8639822), (18, 4319911), (47, 1654434), (94, 827217), (107, 726714), (141, 551478), (214, 363357), (282, 275739), (321, 242238), (423, 183826), (642, 121119), (846, 91913), (859, 90522), (963, 80746), (1718, 45261), (1926, 40373), (2577, 30174), (5029, 15462), (5154, 15087), (7731, 10058)]