91153456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{335123}}^1$

素因数の和:335148

約数の個数: 20

約数和(自身を含む): 186999192

約数和(自身を除く): 95845736

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 335123, 670246, 1340492, 2680984, 5361968, 5697091, 11394182, 22788364, 45576728, 91153456]

約数ペア:

[(1, 91153456), (2, 45576728), (4, 22788364), (8, 11394182), (16, 5697091), (17, 5361968), (34, 2680984), (68, 1340492), (136, 670246), (272, 335123)]