90316328

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{240203}}^1$

素因数の和:240256

約数の個数: 16

約数和(自身を含む): 172946880

約数和(自身を除く): 82630552

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 240203, 480406, 960812, 1921624, 11289541, 22579082, 45158164, 90316328]

約数ペア:

[(1, 90316328), (2, 45158164), (4, 22579082), (8, 11289541), (47, 1921624), (94, 960812), (188, 480406), (376, 240203)]