89138054

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 143320320

約数和(自身を除く): 54182266

約数列:

[1, 2, 29, 43, 58, 86, 103, 206, 347, 694, 1247, 2494, 2987, 4429, 5974, 8858, 10063, 14921, 20126, 29842, 35741, 71482, 128441, 256882, 432709, 865418, 1036489, 1536863, 2072978, 3073726, 44569027, 89138054]

約数ペア:

[(1, 89138054), (2, 44569027), (29, 3073726), (43, 2072978), (58, 1536863), (86, 1036489), (103, 865418), (206, 432709), (347, 256882), (694, 128441), (1247, 71482), (2494, 35741), (2987, 29842), (4429, 20126), (5974, 14921), (8858, 10063)]