72319824

素因数分解:

$2^4\times 3^3\times {\mathrm{167407}}^1$

素因数の和:167424

約数の個数: 40

約数和(自身を含む): 207585920

約数和(自身を除く): 135266096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 167407, 334814, 502221, 669628, 1004442, 1339256, 1506663, 2008884, 2678512, 3013326, 4017768, 4519989, 6026652, 8035536, 9039978, 12053304, 18079956, 24106608, 36159912, 72319824]

約数ペア:

[(1, 72319824), (2, 36159912), (3, 24106608), (4, 18079956), (6, 12053304), (8, 9039978), (9, 8035536), (12, 6026652), (16, 4519989), (18, 4017768), (24, 3013326), (27, 2678512), (36, 2008884), (48, 1506663), (54, 1339256), (72, 1004442), (108, 669628), (144, 502221), (216, 334814), (432, 167407)]