66657128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9791}}^1$

素因数の和:9857

約数の個数: 32

約数和(自身を含む): 133954560

約数和(自身を除く): 67297432

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 9791, 19582, 39164, 78328, 225193, 362267, 450386, 724534, 900772, 1449068, 1801544, 2898136, 8332141, 16664282, 33328564, 66657128]

約数ペア:

[(1, 66657128), (2, 33328564), (4, 16664282), (8, 8332141), (23, 2898136), (37, 1801544), (46, 1449068), (74, 900772), (92, 724534), (148, 450386), (184, 362267), (296, 225193), (851, 78328), (1702, 39164), (3404, 19582), (6808, 9791)]