77401926

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2111}}^1$

素因数の和:2226

約数の個数: 64

約数和(自身を含む): 198696960

約数和(自身を除く): 121295034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 97, 126, 189, 194, 291, 378, 582, 679, 873, 1358, 1746, 2037, 2111, 2619, 4074, 4222, 5238, 6111, 6333, 12222, 12666, 14777, 18333, 18999, 29554, 36666, 37998, 44331, 56997, 88662, 113994, 132993, 204767, 265986, 398979, 409534, 614301, 797958, 1228602, 1433369, 1842903, 2866738, 3685806, 4300107, 5528709, 8600214, 11057418, 12900321, 25800642, 38700963, 77401926]

約数ペア:

[(1, 77401926), (2, 38700963), (3, 25800642), (6, 12900321), (7, 11057418), (9, 8600214), (14, 5528709), (18, 4300107), (21, 3685806), (27, 2866738), (42, 1842903), (54, 1433369), (63, 1228602), (97, 797958), (126, 614301), (189, 409534), (194, 398979), (291, 265986), (378, 204767), (582, 132993), (679, 113994), (873, 88662), (1358, 56997), (1746, 44331), (2037, 37998), (2111, 36666), (2619, 29554), (4074, 18999), (4222, 18333), (5238, 14777), (6111, 12666), (6333, 12222)]