72025968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{214363}}^1$

素因数の和:214381

約数の個数: 40

約数和(自身を含む): 212649088

約数和(自身を除く): 140623120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 214363, 428726, 643089, 857452, 1286178, 1500541, 1714904, 2572356, 3001082, 3429808, 4501623, 5144712, 6002164, 9003246, 10289424, 12004328, 18006492, 24008656, 36012984, 72025968]

約数ペア:

[(1, 72025968), (2, 36012984), (3, 24008656), (4, 18006492), (6, 12004328), (7, 10289424), (8, 9003246), (12, 6002164), (14, 5144712), (16, 4501623), (21, 3429808), (24, 3001082), (28, 2572356), (42, 1714904), (48, 1500541), (56, 1286178), (84, 857452), (112, 643089), (168, 428726), (336, 214363)]