72912126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{46919}}^1$

素因数の和:46968

約数の個数: 32

約数和(自身を含む): 171164160

約数和(自身を除く): 98252034

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 46919, 93838, 140757, 281514, 328433, 656866, 985299, 1736003, 1970598, 3472006, 5208009, 10416018, 12152021, 24304042, 36456063, 72912126]

約数ペア:

[(1, 72912126), (2, 36456063), (3, 24304042), (6, 12152021), (7, 10416018), (14, 5208009), (21, 3472006), (37, 1970598), (42, 1736003), (74, 985299), (111, 656866), (222, 328433), (259, 281514), (518, 140757), (777, 93838), (1554, 46919)]