57123672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{140009}}^1$

素因数の和:140035

約数の個数: 32

約数和(自身を含む): 151210800

約数和(自身を除く): 94087128

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 140009, 280018, 420027, 560036, 840054, 1120072, 1680108, 2380153, 3360216, 4760306, 7140459, 9520612, 14280918, 19041224, 28561836, 57123672]

約数ペア:

[(1, 57123672), (2, 28561836), (3, 19041224), (4, 14280918), (6, 9520612), (8, 7140459), (12, 4760306), (17, 3360216), (24, 2380153), (34, 1680108), (51, 1120072), (68, 840054), (102, 560036), (136, 420027), (204, 280018), (408, 140009)]