68178818

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1\times {\mathrm{991}}^1$

素因数の和:1873

約数の個数: 16

約数和(自身を含む): 104993280

約数和(自身を除く): 36814462

約数列:

[1, 2, 41, 82, 839, 991, 1678, 1982, 34399, 40631, 68798, 81262, 831449, 1662898, 34089409, 68178818]

約数ペア:

[(1, 68178818), (2, 34089409), (41, 1662898), (82, 831449), (839, 81262), (991, 68798), (1678, 40631), (1982, 34399)]