82531804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{2179}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 153271440

約数和(自身を除く): 70739636

約数列:

[1, 2, 4, 17, 34, 68, 557, 1114, 2179, 2228, 4358, 8716, 9469, 18938, 37043, 37876, 74086, 148172, 1213703, 2427406, 4854812, 20632951, 41265902, 82531804]

約数ペア:

[(1, 82531804), (2, 41265902), (4, 20632951), (17, 4854812), (34, 2427406), (68, 1213703), (557, 148172), (1114, 74086), (2179, 37876), (2228, 37043), (4358, 18938), (8716, 9469)]