87667312

素因数分解:

$2^4\times {\mathrm{2221}}^1\times {\mathrm{2467}}^1$

素因数の和:4696

約数の個数: 20

約数和(自身を含む): 170000776

約数和(自身を除く): 82333464

約数列:

[1, 2, 4, 8, 16, 2221, 2467, 4442, 4934, 8884, 9868, 17768, 19736, 35536, 39472, 5479207, 10958414, 21916828, 43833656, 87667312]

約数ペア:

[(1, 87667312), (2, 43833656), (4, 21916828), (8, 10958414), (16, 5479207), (2221, 39472), (2467, 35536), (4442, 19736), (4934, 17768), (8884, 9868)]