86990766

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{353621}}^1$

素因数の和:353667

約数の個数: 16

約数和(自身を含む): 178225488

約数和(自身を除く): 91234722

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 353621, 707242, 1060863, 2121726, 14498461, 28996922, 43495383, 86990766]

約数ペア:

[(1, 86990766), (2, 43495383), (3, 28996922), (6, 14498461), (41, 2121726), (82, 1060863), (123, 707242), (246, 353621)]