69940838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{499}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 120096000

約数和(自身を除く): 50155162

約数列:

[1, 2, 11, 22, 23, 46, 253, 277, 499, 506, 554, 998, 3047, 5489, 6094, 6371, 10978, 11477, 12742, 22954, 70081, 126247, 138223, 140162, 252494, 276446, 1520453, 3040906, 3179129, 6358258, 34970419, 69940838]

約数ペア:

[(1, 69940838), (2, 34970419), (11, 6358258), (22, 3179129), (23, 3040906), (46, 1520453), (253, 276446), (277, 252494), (499, 140162), (506, 138223), (554, 126247), (998, 70081), (3047, 22954), (5489, 12742), (6094, 11477), (6371, 10978)]