91121328

素因数分解:

$2^4\times 3^3\times {\mathrm{210929}}^1$

素因数の和:210946

約数の個数: 40

約数和(自身を含む): 261553200

約数和(自身を除く): 170431872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 210929, 421858, 632787, 843716, 1265574, 1687432, 1898361, 2531148, 3374864, 3796722, 5062296, 5695083, 7593444, 10124592, 11390166, 15186888, 22780332, 30373776, 45560664, 91121328]

約数ペア:

[(1, 91121328), (2, 45560664), (3, 30373776), (4, 22780332), (6, 15186888), (8, 11390166), (9, 10124592), (12, 7593444), (16, 5695083), (18, 5062296), (24, 3796722), (27, 3374864), (36, 2531148), (48, 1898361), (54, 1687432), (72, 1265574), (108, 843716), (144, 632787), (216, 421858), (432, 210929)]