90716248

素因数分解:

$2^3\times 7^2\times {\mathrm{231419}}^1$

素因数の和:231439

約数の個数: 24

約数和(自身を含む): 197864100

約数和(自身を除く): 107147852

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 231419, 462838, 925676, 1619933, 1851352, 3239866, 6479732, 11339531, 12959464, 22679062, 45358124, 90716248]

約数ペア:

[(1, 90716248), (2, 45358124), (4, 22679062), (7, 12959464), (8, 11339531), (14, 6479732), (28, 3239866), (49, 1851352), (56, 1619933), (98, 925676), (196, 462838), (392, 231419)]