76169212

素因数分解:

$2^2\times 7^1\times {\mathrm{2720329}}^1$

素因数の和:2720340

約数の個数: 12

約数和(自身を含む): 152338480

約数和(自身を除く): 76169268

約数列:

[1, 2, 4, 7, 14, 28, 2720329, 5440658, 10881316, 19042303, 38084606, 76169212]

約数ペア:

[(1, 76169212), (2, 38084606), (4, 19042303), (7, 10881316), (14, 5440658), (28, 2720329)]