80901842

素因数分解:

$2^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{1783}}^1$

素因数の和:2262

約数の個数: 24

約数和(自身を含む): 141549696

約数和(自身を除く): 60647854

約数列:

[1, 2, 7, 14, 49, 98, 463, 926, 1783, 3241, 3566, 6482, 12481, 22687, 24962, 45374, 87367, 174734, 825529, 1651058, 5778703, 11557406, 40450921, 80901842]

約数ペア:

[(1, 80901842), (2, 40450921), (7, 11557406), (14, 5778703), (49, 1651058), (98, 825529), (463, 174734), (926, 87367), (1783, 45374), (3241, 24962), (3566, 22687), (6482, 12481)]