89979678

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{10181}}^1$

素因数の和:10680

約数の個数: 24

約数和(自身を含む): 195372216

約数和(自身を除く): 105392538

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 8838, 10181, 20362, 30543, 61086, 91629, 183258, 4998871, 9997742, 14996613, 29993226, 44989839, 89979678]

約数ペア:

[(1, 89979678), (2, 44989839), (3, 29993226), (6, 14996613), (9, 9997742), (18, 4998871), (491, 183258), (982, 91629), (1473, 61086), (2946, 30543), (4419, 20362), (8838, 10181)]