80493993052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2342393}}^1$

素因数の和:2342490

約数の個数: 36

約数和(自身を含む): 157015354608

約数和(自身を除く): 76521361556

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 1562, 3124, 8591, 17182, 34364, 2342393, 4684786, 9369572, 25766323, 51532646, 103065292, 166309903, 283429553, 332619806, 566859106, 665239612, 1133718212, 1829408933, 3658817866, 7317635732, 20123498263, 40246996526, 80493993052]

約数ペア:

[(1, 80493993052), (2, 40246996526), (4, 20123498263), (11, 7317635732), (22, 3658817866), (44, 1829408933), (71, 1133718212), (121, 665239612), (142, 566859106), (242, 332619806), (284, 283429553), (484, 166309903), (781, 103065292), (1562, 51532646), (3124, 25766323), (8591, 9369572), (17182, 4684786), (34364, 2342393)]