90796624

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{43319}}^1$

素因数の和:43458

約数の個数: 20

約数和(自身を含む): 177265440

約数和(自身を除く): 86468816

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 43319, 86638, 173276, 346552, 693104, 5674789, 11349578, 22699156, 45398312, 90796624]

約数ペア:

[(1, 90796624), (2, 45398312), (4, 22699156), (8, 11349578), (16, 5674789), (131, 693104), (262, 346552), (524, 173276), (1048, 86638), (2096, 43319)]