85394288

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7549}}^1$

素因数の和:7665

約数の個数: 40

約数和(自身を含む): 190984800

約数和(自身を除く): 105590512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 7549, 11312, 15098, 30196, 52843, 60392, 105686, 120784, 211372, 422744, 762449, 845488, 1524898, 3049796, 5337143, 6099592, 10674286, 12199184, 21348572, 42697144, 85394288]

約数ペア:

[(1, 85394288), (2, 42697144), (4, 21348572), (7, 12199184), (8, 10674286), (14, 6099592), (16, 5337143), (28, 3049796), (56, 1524898), (101, 845488), (112, 762449), (202, 422744), (404, 211372), (707, 120784), (808, 105686), (1414, 60392), (1616, 52843), (2828, 30196), (5656, 15098), (7549, 11312)]