54318642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 127948800

約数和(自身を除く): 73630158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 97, 134, 194, 199, 201, 291, 398, 402, 469, 582, 597, 679, 938, 1194, 1358, 1393, 1407, 2037, 2786, 2814, 4074, 4179, 6499, 8358, 12998, 13333, 19303, 19497, 26666, 38606, 38994, 39999, 45493, 57909, 79998, 90986, 93331, 115818, 135121, 136479, 186662, 270242, 272958, 279993, 405363, 559986, 810726, 1293301, 2586602, 3879903, 7759806, 9053107, 18106214, 27159321, 54318642]

約数ペア:

[(1, 54318642), (2, 27159321), (3, 18106214), (6, 9053107), (7, 7759806), (14, 3879903), (21, 2586602), (42, 1293301), (67, 810726), (97, 559986), (134, 405363), (194, 279993), (199, 272958), (201, 270242), (291, 186662), (398, 136479), (402, 135121), (469, 115818), (582, 93331), (597, 90986), (679, 79998), (938, 57909), (1194, 45493), (1358, 39999), (1393, 38994), (1407, 38606), (2037, 26666), (2786, 19497), (2814, 19303), (4074, 13333), (4179, 12998), (6499, 8358)]