64709958

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2011}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 134433792

約数和(自身を除く): 69723834

約数列:

[1, 2, 3, 6, 31, 62, 93, 173, 186, 346, 519, 1038, 2011, 4022, 5363, 6033, 10726, 12066, 16089, 32178, 62341, 124682, 187023, 347903, 374046, 695806, 1043709, 2087418, 10784993, 21569986, 32354979, 64709958]

約数ペア:

[(1, 64709958), (2, 32354979), (3, 21569986), (6, 10784993), (31, 2087418), (62, 1043709), (93, 695806), (173, 374046), (186, 347903), (346, 187023), (519, 124682), (1038, 62341), (2011, 32178), (4022, 16089), (5363, 12066), (6033, 10726)]