74260686

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2543}}^1$

素因数の和:2736

約数の個数: 32

約数和(自身を含む): 154349568

約数和(自身を除く): 80088882

約数列:

[1, 2, 3, 6, 31, 62, 93, 157, 186, 314, 471, 942, 2543, 4867, 5086, 7629, 9734, 14601, 15258, 29202, 78833, 157666, 236499, 399251, 472998, 798502, 1197753, 2395506, 12376781, 24753562, 37130343, 74260686]

約数ペア:

[(1, 74260686), (2, 37130343), (3, 24753562), (6, 12376781), (31, 2395506), (62, 1197753), (93, 798502), (157, 472998), (186, 399251), (314, 236499), (471, 157666), (942, 78833), (2543, 29202), (4867, 15258), (5086, 14601), (7629, 9734)]