86197266

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{67447}}^1$

素因数の和:67526

約数の個数: 24

約数和(自身を含む): 189393984

約数和(自身を除く): 103196718

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 67447, 134894, 202341, 404682, 607023, 1214046, 4788737, 9577474, 14366211, 28732422, 43098633, 86197266]

約数ペア:

[(1, 86197266), (2, 43098633), (3, 28732422), (6, 14366211), (9, 9577474), (18, 4788737), (71, 1214046), (142, 607023), (213, 404682), (426, 202341), (639, 134894), (1278, 67447)]