68266818

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{29863}}^1$

素因数の和:29998

約数の個数: 24

約数和(自身を含む): 149081088

約数和(自身を除く): 80814270

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 29863, 59726, 89589, 179178, 268767, 537534, 3792601, 7585202, 11377803, 22755606, 34133409, 68266818]

約数ペア:

[(1, 68266818), (2, 34133409), (3, 22755606), (6, 11377803), (9, 7585202), (18, 3792601), (127, 537534), (254, 268767), (381, 179178), (762, 89589), (1143, 59726), (2286, 29863)]