77939312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{442837}}^1$

素因数の和:442856

約数の個数: 20

約数和(自身を含む): 164735736

約数和(自身を除く): 86796424

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 442837, 885674, 1771348, 3542696, 4871207, 7085392, 9742414, 19484828, 38969656, 77939312]

約数ペア:

[(1, 77939312), (2, 38969656), (4, 19484828), (8, 9742414), (11, 7085392), (16, 4871207), (22, 3542696), (44, 1771348), (88, 885674), (176, 442837)]