86747996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{49627}}^1$

素因数の和:49673

約数の個数: 24

約数和(自身を含む): 166750080

約数和(自身を除く): 80002084

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 49627, 99254, 198508, 942913, 1141421, 1885826, 2282842, 3771652, 4565684, 21686999, 43373998, 86747996]

約数ペア:

[(1, 86747996), (2, 43373998), (4, 21686999), (19, 4565684), (23, 3771652), (38, 2282842), (46, 1885826), (76, 1141421), (92, 942913), (437, 198508), (874, 99254), (1748, 49627)]