68885574

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157273}}^1$

素因数の和:157351

約数の個数: 16

約数和(自身を含む): 139659312

約数和(自身を除く): 70773738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 157273, 314546, 471819, 943638, 11480929, 22961858, 34442787, 68885574]

約数ペア:

[(1, 68885574), (2, 34442787), (3, 22961858), (6, 11480929), (73, 943638), (146, 471819), (219, 314546), (438, 157273)]