90486368

素因数分解:

$2^5\times 7^1\times {\mathrm{403957}}^1$

素因数の和:403974

約数の個数: 24

約数和(自身を含む): 203594832

約数和(自身を除く): 113108464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 403957, 807914, 1615828, 2827699, 3231656, 5655398, 6463312, 11310796, 12926624, 22621592, 45243184, 90486368]

約数ペア:

[(1, 90486368), (2, 45243184), (4, 22621592), (7, 12926624), (8, 11310796), (14, 6463312), (16, 5655398), (28, 3231656), (32, 2827699), (56, 1615828), (112, 807914), (224, 403957)]