71756832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{106781}}^1$

素因数の和:106801

約数の個数: 48

約数和(自身を含む): 215272512

約数和(自身を除く): 143515680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 106781, 213562, 320343, 427124, 640686, 747467, 854248, 1281372, 1494934, 1708496, 2242401, 2562744, 2989868, 3416992, 4484802, 5125488, 5979736, 8969604, 10250976, 11959472, 17939208, 23918944, 35878416, 71756832]

約数ペア:

[(1, 71756832), (2, 35878416), (3, 23918944), (4, 17939208), (6, 11959472), (7, 10250976), (8, 8969604), (12, 5979736), (14, 5125488), (16, 4484802), (21, 3416992), (24, 2989868), (28, 2562744), (32, 2242401), (42, 1708496), (48, 1494934), (56, 1281372), (84, 854248), (96, 747467), (112, 640686), (168, 427124), (224, 320343), (336, 213562), (672, 106781)]