84799774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 142884000

約数和(自身を除く): 58084226

約数列:

[1, 2, 17, 19, 34, 38, 149, 298, 323, 646, 881, 1762, 2533, 2831, 5066, 5662, 14977, 16739, 29954, 33478, 48127, 96254, 131269, 262538, 284563, 569126, 2231573, 2494111, 4463146, 4988222, 42399887, 84799774]

約数ペア:

[(1, 84799774), (2, 42399887), (17, 4988222), (19, 4463146), (34, 2494111), (38, 2231573), (149, 569126), (298, 284563), (323, 262538), (646, 131269), (881, 96254), (1762, 48127), (2533, 33478), (2831, 29954), (5066, 16739), (5662, 14977)]