81454176

素因数分解:

$2^5\times 3^2\times {\mathrm{282827}}^1$

素因数の和:282843

約数の個数: 36

約数和(自身を含む): 231636132

約数和(自身を除く): 150181956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 282827, 565654, 848481, 1131308, 1696962, 2262616, 2545443, 3393924, 4525232, 5090886, 6787848, 9050464, 10181772, 13575696, 20363544, 27151392, 40727088, 81454176]

約数ペア:

[(1, 81454176), (2, 40727088), (3, 27151392), (4, 20363544), (6, 13575696), (8, 10181772), (9, 9050464), (12, 6787848), (16, 5090886), (18, 4525232), (24, 3393924), (32, 2545443), (36, 2262616), (48, 1696962), (72, 1131308), (96, 848481), (144, 565654), (288, 282827)]