65152856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2137}}^1$

素因数の和:2283

約数の個数: 32

約数和(自身を含む): 126740640

約数和(自身を除く): 61587784

約数列:

[1, 2, 4, 8, 37, 74, 103, 148, 206, 296, 412, 824, 2137, 3811, 4274, 7622, 8548, 15244, 17096, 30488, 79069, 158138, 220111, 316276, 440222, 632552, 880444, 1760888, 8144107, 16288214, 32576428, 65152856]

約数ペア:

[(1, 65152856), (2, 32576428), (4, 16288214), (8, 8144107), (37, 1760888), (74, 880444), (103, 632552), (148, 440222), (206, 316276), (296, 220111), (412, 158138), (824, 79069), (2137, 30488), (3811, 17096), (4274, 15244), (7622, 8548)]