80837054

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{859}}^1$

素因数の和:1295

約数の個数: 16

約数和(自身を含む): 122519040

約数和(自身を除く): 41681986

約数列:

[1, 2, 211, 223, 422, 446, 859, 1718, 47053, 94106, 181249, 191557, 362498, 383114, 40418527, 80837054]

約数ペア:

[(1, 80837054), (2, 40418527), (211, 383114), (223, 362498), (422, 191557), (446, 181249), (859, 94106), (1718, 47053)]