67530704

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{4259}}^1$

素因数の和:5258

約数の個数: 20

約数和(自身を含む): 131003520

約数和(自身を除く): 63472816

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 4259, 7928, 8518, 15856, 17036, 34072, 68144, 4220669, 8441338, 16882676, 33765352, 67530704]

約数ペア:

[(1, 67530704), (2, 33765352), (4, 16882676), (8, 8441338), (16, 4220669), (991, 68144), (1982, 34072), (3964, 17036), (4259, 15856), (7928, 8518)]