66791628

素因数分解:

$2^2\times 3^4\times {\mathrm{211}}^1\times {\mathrm{977}}^1$

素因数の和:1204

約数の個数: 60

約数和(自身を含む): 175613592

約数和(自身を除く): 108821964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 324, 422, 633, 844, 977, 1266, 1899, 1954, 2532, 2931, 3798, 3908, 5697, 5862, 7596, 8793, 11394, 11724, 17091, 17586, 22788, 26379, 34182, 35172, 52758, 68364, 79137, 105516, 158274, 206147, 316548, 412294, 618441, 824588, 1236882, 1855323, 2473764, 3710646, 5565969, 7421292, 11131938, 16697907, 22263876, 33395814, 66791628]

約数ペア:

[(1, 66791628), (2, 33395814), (3, 22263876), (4, 16697907), (6, 11131938), (9, 7421292), (12, 5565969), (18, 3710646), (27, 2473764), (36, 1855323), (54, 1236882), (81, 824588), (108, 618441), (162, 412294), (211, 316548), (324, 206147), (422, 158274), (633, 105516), (844, 79137), (977, 68364), (1266, 52758), (1899, 35172), (1954, 34182), (2532, 26379), (2931, 22788), (3798, 17586), (3908, 17091), (5697, 11724), (5862, 11394), (7596, 8793)]