85342754

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1153}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 155540736

約数和(自身を除く): 70197982

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 311, 622, 1153, 2177, 2306, 4354, 5287, 8071, 10574, 16142, 19601, 37009, 39202, 74018, 137207, 274414, 358583, 717166, 2510081, 5020162, 6095911, 12191822, 42671377, 85342754]

約数ペア:

[(1, 85342754), (2, 42671377), (7, 12191822), (14, 6095911), (17, 5020162), (34, 2510081), (119, 717166), (238, 358583), (311, 274414), (622, 137207), (1153, 74018), (2177, 39202), (2306, 37009), (4354, 19601), (5287, 16142), (8071, 10574)]