74061328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{420803}}^1$

素因数の和:420822

約数の個数: 20

約数和(自身を含む): 156539088

約数和(自身を除く): 82477760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 420803, 841606, 1683212, 3366424, 4628833, 6732848, 9257666, 18515332, 37030664, 74061328]

約数ペア:

[(1, 74061328), (2, 37030664), (4, 18515332), (8, 9257666), (11, 6732848), (16, 4628833), (22, 3366424), (44, 1683212), (88, 841606), (176, 420803)]