87924166

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{863}}^1$

素因数の和:1308

約数の個数: 24

約数和(自身を含む): 145478592

約数和(自身を除く): 57554426

約数列:

[1, 2, 11, 22, 121, 242, 421, 842, 863, 1726, 4631, 9262, 9493, 18986, 50941, 101882, 104423, 208846, 363323, 726646, 3996553, 7993106, 43962083, 87924166]

約数ペア:

[(1, 87924166), (2, 43962083), (11, 7993106), (22, 3996553), (121, 726646), (242, 363323), (421, 208846), (842, 104423), (863, 101882), (1726, 50941), (4631, 18986), (9262, 9493)]