64943508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 180069120

約数和(自身を除く): 115125612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 109, 123, 164, 173, 218, 246, 287, 327, 346, 436, 492, 519, 574, 654, 692, 763, 861, 1038, 1148, 1211, 1308, 1526, 1722, 2076, 2289, 2422, 3052, 3444, 3633, 4469, 4578, 4844, 7093, 7266, 8938, 9156, 13407, 14186, 14532, 17876, 18857, 21279, 26814, 28372, 31283, 37714, 42558, 49651, 53628, 56571, 62566, 75428, 85116, 93849, 99302, 113142, 125132, 131999, 148953, 187698, 198604, 226284, 263998, 297906, 375396, 395997, 527996, 595812, 773137, 791994, 1546274, 1583988, 2319411, 3092548, 4638822, 5411959, 9277644, 10823918, 16235877, 21647836, 32471754, 64943508]

約数ペア:

[(1, 64943508), (2, 32471754), (3, 21647836), (4, 16235877), (6, 10823918), (7, 9277644), (12, 5411959), (14, 4638822), (21, 3092548), (28, 2319411), (41, 1583988), (42, 1546274), (82, 791994), (84, 773137), (109, 595812), (123, 527996), (164, 395997), (173, 375396), (218, 297906), (246, 263998), (287, 226284), (327, 198604), (346, 187698), (436, 148953), (492, 131999), (519, 125132), (574, 113142), (654, 99302), (692, 93849), (763, 85116), (861, 75428), (1038, 62566), (1148, 56571), (1211, 53628), (1308, 49651), (1526, 42558), (1722, 37714), (2076, 31283), (2289, 28372), (2422, 26814), (3052, 21279), (3444, 18857), (3633, 17876), (4469, 14532), (4578, 14186), (4844, 13407), (7093, 9156), (7266, 8938)]