78503082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11467}}^1$

素因数の和:11642

約数の個数: 32

約数和(自身を含む): 180552192

約数和(自身を除く): 102049110

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 11467, 22934, 34401, 68802, 80269, 160538, 240807, 481614, 1869121, 3738242, 5607363, 11214726, 13083847, 26167694, 39251541, 78503082]

約数ペア:

[(1, 78503082), (2, 39251541), (3, 26167694), (6, 13083847), (7, 11214726), (14, 5607363), (21, 3738242), (42, 1869121), (163, 481614), (326, 240807), (489, 160538), (978, 80269), (1141, 68802), (2282, 34401), (3423, 22934), (6846, 11467)]