77872314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6359}}^1$

素因数の和:6534

約数の個数: 32

約数和(自身を含む): 168819840

約数和(自身を除く): 90947526

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 4082, 6123, 6359, 12246, 12718, 19077, 38154, 82667, 165334, 248001, 496002, 998363, 1996726, 2995089, 5990178, 12978719, 25957438, 38936157, 77872314]

約数ペア:

[(1, 77872314), (2, 38936157), (3, 25957438), (6, 12978719), (13, 5990178), (26, 2995089), (39, 1996726), (78, 998363), (157, 496002), (314, 248001), (471, 165334), (942, 82667), (2041, 38154), (4082, 19077), (6123, 12718), (6359, 12246)]