86796464

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{6689}}^1$

素因数の和:7508

約数の個数: 20

約数和(自身を含む): 168400680

約数和(自身を除く): 81604216

約数列:

[1, 2, 4, 8, 16, 811, 1622, 3244, 6488, 6689, 12976, 13378, 26756, 53512, 107024, 5424779, 10849558, 21699116, 43398232, 86796464]

約数ペア:

[(1, 86796464), (2, 43398232), (4, 21699116), (8, 10849558), (16, 5424779), (811, 107024), (1622, 53512), (3244, 26756), (6488, 13378), (6689, 12976)]