69817504

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{128341}}^1$

素因数の和:128368

約数の個数: 24

約数和(自身を含む): 145539828

約数和(自身を除く): 75722324

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 128341, 256682, 513364, 1026728, 2053456, 2181797, 4106912, 4363594, 8727188, 17454376, 34908752, 69817504]

約数ペア:

[(1, 69817504), (2, 34908752), (4, 17454376), (8, 8727188), (16, 4363594), (17, 4106912), (32, 2181797), (34, 2053456), (68, 1026728), (136, 513364), (272, 256682), (544, 128341)]