89399968

素因数分解:

$2^5\times 7^1\times {\mathrm{399107}}^1$

素因数の和:399124

約数の個数: 24

約数和(自身を含む): 201150432

約数和(自身を除く): 111750464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 399107, 798214, 1596428, 2793749, 3192856, 5587498, 6385712, 11174996, 12771424, 22349992, 44699984, 89399968]

約数ペア:

[(1, 89399968), (2, 44699984), (4, 22349992), (7, 12771424), (8, 11174996), (14, 6385712), (16, 5587498), (28, 3192856), (32, 2793749), (56, 1596428), (112, 798214), (224, 399107)]