68435312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{388837}}^1$

素因数の和:388856

約数の個数: 20

約数和(自身を含む): 144647736

約数和(自身を除く): 76212424

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 388837, 777674, 1555348, 3110696, 4277207, 6221392, 8554414, 17108828, 34217656, 68435312]

約数ペア:

[(1, 68435312), (2, 34217656), (4, 17108828), (8, 8554414), (11, 6221392), (16, 4277207), (22, 3110696), (44, 1555348), (88, 777674), (176, 388837)]