84967656

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 218877120

約数和(自身を除く): 133909464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 281, 293, 344, 516, 562, 586, 843, 879, 1032, 1124, 1172, 1686, 1758, 2248, 2344, 3372, 3516, 6744, 7032, 12083, 12599, 24166, 25198, 36249, 37797, 48332, 50396, 72498, 75594, 82333, 96664, 100792, 144996, 151188, 164666, 246999, 289992, 302376, 329332, 493998, 658664, 987996, 1975992, 3540319, 7080638, 10620957, 14161276, 21241914, 28322552, 42483828, 84967656]

約数ペア:

[(1, 84967656), (2, 42483828), (3, 28322552), (4, 21241914), (6, 14161276), (8, 10620957), (12, 7080638), (24, 3540319), (43, 1975992), (86, 987996), (129, 658664), (172, 493998), (258, 329332), (281, 302376), (293, 289992), (344, 246999), (516, 164666), (562, 151188), (586, 144996), (843, 100792), (879, 96664), (1032, 82333), (1124, 75594), (1172, 72498), (1686, 50396), (1758, 48332), (2248, 37797), (2344, 36249), (3372, 25198), (3516, 24166), (6744, 12599), (7032, 12083)]