71682534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51719}}^1$

素因数の和:51745

約数の個数: 48

約数和(自身を含む): 193639680

約数和(自身を除く): 121957146

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 51719, 103438, 155157, 310314, 362033, 465471, 568909, 724066, 930942, 1086099, 1137818, 1706727, 2172198, 3258297, 3413454, 3982363, 5120181, 6516594, 7964726, 10240362, 11947089, 23894178, 35841267, 71682534]

約数ペア:

[(1, 71682534), (2, 35841267), (3, 23894178), (6, 11947089), (7, 10240362), (9, 7964726), (11, 6516594), (14, 5120181), (18, 3982363), (21, 3413454), (22, 3258297), (33, 2172198), (42, 1706727), (63, 1137818), (66, 1086099), (77, 930942), (99, 724066), (126, 568909), (154, 465471), (198, 362033), (231, 310314), (462, 155157), (693, 103438), (1386, 51719)]