79709994

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5441

約数の個数: 80

約数和(自身を含む): 219867648

約数和(自身を除く): 140157654

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 5407, 7371, 10814, 14742, 16221, 32442, 37849, 48663, 70291, 75698, 97326, 113547, 140582, 145989, 210873, 227094, 291978, 340641, 421746, 437967, 492037, 632619, 681282, 875934, 984074, 1021923, 1265238, 1476111, 1897857, 2043846, 2952222, 3065769, 3795714, 4428333, 5693571, 6131538, 8856666, 11387142, 13284999, 26569998, 39854997, 79709994]

約数ペア:

[(1, 79709994), (2, 39854997), (3, 26569998), (6, 13284999), (7, 11387142), (9, 8856666), (13, 6131538), (14, 5693571), (18, 4428333), (21, 3795714), (26, 3065769), (27, 2952222), (39, 2043846), (42, 1897857), (54, 1476111), (63, 1265238), (78, 1021923), (81, 984074), (91, 875934), (117, 681282), (126, 632619), (162, 492037), (182, 437967), (189, 421746), (234, 340641), (273, 291978), (351, 227094), (378, 210873), (546, 145989), (567, 140582), (702, 113547), (819, 97326), (1053, 75698), (1134, 70291), (1638, 48663), (2106, 37849), (2457, 32442), (4914, 16221), (5407, 14742), (7371, 10814)]