75664144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{278177}}^1$

素因数の和:278202

約数の個数: 20

約数和(自身を含む): 155223324

約数和(自身を除く): 79559180

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 278177, 556354, 1112708, 2225416, 4450832, 4729009, 9458018, 18916036, 37832072, 75664144]

約数ペア:

[(1, 75664144), (2, 37832072), (4, 18916036), (8, 9458018), (16, 4729009), (17, 4450832), (34, 2225416), (68, 1112708), (136, 556354), (272, 278177)]