76208728

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{221537}}^1$

素因数の和:221586

約数の個数: 16

約数和(自身を含む): 146215080

約数和(自身を除く): 70006352

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 221537, 443074, 886148, 1772296, 9526091, 19052182, 38104364, 76208728]

約数ペア:

[(1, 76208728), (2, 38104364), (4, 19052182), (8, 9526091), (43, 1772296), (86, 886148), (172, 443074), (344, 221537)]