82237974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21517}}^1$

素因数の和:21549

約数の個数: 48

約数和(自身を含む): 206056368

約数和(自身を除く): 123818394

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 21517, 43034, 64551, 129102, 150619, 279721, 301238, 451857, 559442, 839163, 903714, 1054333, 1678326, 1958047, 2108666, 3162999, 3916094, 5874141, 6325998, 11748282, 13706329, 27412658, 41118987, 82237974]

約数ペア:

[(1, 82237974), (2, 41118987), (3, 27412658), (6, 13706329), (7, 11748282), (13, 6325998), (14, 5874141), (21, 3916094), (26, 3162999), (39, 2108666), (42, 1958047), (49, 1678326), (78, 1054333), (91, 903714), (98, 839163), (147, 559442), (182, 451857), (273, 301238), (294, 279721), (546, 150619), (637, 129102), (1274, 64551), (1911, 43034), (3822, 21517)]