89609706

素因数分解:

$2^1\times 3^3\times {\mathrm{971}}^1\times {\mathrm{1709}}^1$

素因数の和:2691

約数の個数: 32

約数和(自身を含む): 199454400

約数和(自身を除く): 109844694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 971, 1709, 1942, 2913, 3418, 5127, 5826, 8739, 10254, 15381, 17478, 26217, 30762, 46143, 52434, 92286, 1659439, 3318878, 4978317, 9956634, 14934951, 29869902, 44804853, 89609706]

約数ペア:

[(1, 89609706), (2, 44804853), (3, 29869902), (6, 14934951), (9, 9956634), (18, 4978317), (27, 3318878), (54, 1659439), (971, 92286), (1709, 52434), (1942, 46143), (2913, 30762), (3418, 26217), (5127, 17478), (5826, 15381), (8739, 10254)]