80517762

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2111}}^1$

素因数の和:2295

約数の個数: 48

約数和(自身を含む): 189116928

約数和(自身を除く): 108599166

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 978, 1467, 2111, 2119, 2934, 4222, 4238, 6333, 6357, 12666, 12714, 18999, 19071, 27443, 37998, 38142, 54886, 82329, 164658, 246987, 344093, 493974, 688186, 1032279, 2064558, 3096837, 4473209, 6193674, 8946418, 13419627, 26839254, 40258881, 80517762]

約数ペア:

[(1, 80517762), (2, 40258881), (3, 26839254), (6, 13419627), (9, 8946418), (13, 6193674), (18, 4473209), (26, 3096837), (39, 2064558), (78, 1032279), (117, 688186), (163, 493974), (234, 344093), (326, 246987), (489, 164658), (978, 82329), (1467, 54886), (2111, 38142), (2119, 37998), (2934, 27443), (4222, 19071), (4238, 18999), (6333, 12714), (6357, 12666)]