81504288

素因数分解:

$2^5\times 3^2\times {\mathrm{283001}}^1$

素因数の和:283017

約数の個数: 36

約数和(自身を含む): 231778638

約数和(自身を除く): 150274350

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 283001, 566002, 849003, 1132004, 1698006, 2264008, 2547009, 3396012, 4528016, 5094018, 6792024, 9056032, 10188036, 13584048, 20376072, 27168096, 40752144, 81504288]

約数ペア:

[(1, 81504288), (2, 40752144), (3, 27168096), (4, 20376072), (6, 13584048), (8, 10188036), (9, 9056032), (12, 6792024), (16, 5094018), (18, 4528016), (24, 3396012), (32, 2547009), (36, 2264008), (48, 1698006), (72, 1132004), (96, 849003), (144, 566002), (288, 283001)]