80379672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197009}}^1$

素因数の和:197035

約数の個数: 32

約数和(自身を含む): 212770800

約数和(自身を除く): 132391128

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 197009, 394018, 591027, 788036, 1182054, 1576072, 2364108, 3349153, 4728216, 6698306, 10047459, 13396612, 20094918, 26793224, 40189836, 80379672]

約数ペア:

[(1, 80379672), (2, 40189836), (3, 26793224), (4, 20094918), (6, 13396612), (8, 10047459), (12, 6698306), (17, 4728216), (24, 3349153), (34, 2364108), (51, 1576072), (68, 1182054), (102, 788036), (136, 591027), (204, 394018), (408, 197009)]