77268408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19997}}^1$

素因数の和:20036

約数の個数: 64

約数和(自身を含む): 230376960

約数和(自身を除く): 153108552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 19997, 39994, 59991, 79988, 119982, 139979, 159976, 239964, 279958, 419937, 459931, 479928, 559916, 839874, 919862, 1119832, 1379793, 1679748, 1839724, 2759586, 3219517, 3359496, 3679448, 5519172, 6439034, 9658551, 11038344, 12878068, 19317102, 25756136, 38634204, 77268408]

約数ペア:

[(1, 77268408), (2, 38634204), (3, 25756136), (4, 19317102), (6, 12878068), (7, 11038344), (8, 9658551), (12, 6439034), (14, 5519172), (21, 3679448), (23, 3359496), (24, 3219517), (28, 2759586), (42, 1839724), (46, 1679748), (56, 1379793), (69, 1119832), (84, 919862), (92, 839874), (138, 559916), (161, 479928), (168, 459931), (184, 419937), (276, 279958), (322, 239964), (483, 159976), (552, 139979), (644, 119982), (966, 79988), (1288, 59991), (1932, 39994), (3864, 19997)]