90141856

素因数分解:

$2^5\times 7^1\times {\mathrm{402419}}^1$

素因数の和:402436

約数の個数: 24

約数和(自身を含む): 202819680

約数和(自身を除く): 112677824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 402419, 804838, 1609676, 2816933, 3219352, 5633866, 6438704, 11267732, 12877408, 22535464, 45070928, 90141856]

約数ペア:

[(1, 90141856), (2, 45070928), (4, 22535464), (7, 12877408), (8, 11267732), (14, 6438704), (16, 5633866), (28, 3219352), (32, 2816933), (56, 1609676), (112, 804838), (224, 402419)]