81728662

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{1163}}^1$

素因数の和:2063

約数の個数: 16

約数和(自身を含む): 125837712

約数和(自身を除く): 44109050

約数列:

[1, 2, 41, 82, 857, 1163, 1714, 2326, 35137, 47683, 70274, 95366, 996691, 1993382, 40864331, 81728662]

約数ペア:

[(1, 81728662), (2, 40864331), (41, 1993382), (82, 996691), (857, 95366), (1163, 70274), (1714, 47683), (2326, 35137)]