72344808

素因数分解:

$2^3\times 3^2\times {\mathrm{673}}^1\times {\mathrm{1493}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 196356420

約数和(自身を除く): 124011612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 673, 1346, 1493, 2019, 2692, 2986, 4038, 4479, 5384, 5972, 6057, 8076, 8958, 11944, 12114, 13437, 16152, 17916, 24228, 26874, 35832, 48456, 53748, 107496, 1004789, 2009578, 3014367, 4019156, 6028734, 8038312, 9043101, 12057468, 18086202, 24114936, 36172404, 72344808]

約数ペア:

[(1, 72344808), (2, 36172404), (3, 24114936), (4, 18086202), (6, 12057468), (8, 9043101), (9, 8038312), (12, 6028734), (18, 4019156), (24, 3014367), (36, 2009578), (72, 1004789), (673, 107496), (1346, 53748), (1493, 48456), (2019, 35832), (2692, 26874), (2986, 24228), (4038, 17916), (4479, 16152), (5384, 13437), (5972, 12114), (6057, 11944), (8076, 8958)]