89237998

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{2531}}^1$

素因数の和:2628

約数の個数: 24

約数和(自身を含む): 144582264

約数和(自身を除く): 55344266

約数列:

[1, 2, 17, 34, 61, 122, 289, 578, 1037, 2074, 2531, 5062, 17629, 35258, 43027, 86054, 154391, 308782, 731459, 1462918, 2624647, 5249294, 44618999, 89237998]

約数ペア:

[(1, 89237998), (2, 44618999), (17, 5249294), (34, 2624647), (61, 1462918), (122, 731459), (289, 308782), (578, 154391), (1037, 86054), (2074, 43027), (2531, 35258), (5062, 17629)]