67389272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{290471}}^1$

素因数の和:290506

約数の個数: 16

約数和(自身を含む): 130712400

約数和(自身を除く): 63323128

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 290471, 580942, 1161884, 2323768, 8423659, 16847318, 33694636, 67389272]

約数ペア:

[(1, 67389272), (2, 33694636), (4, 16847318), (8, 8423659), (29, 2323768), (58, 1161884), (116, 580942), (232, 290471)]