81836694

素因数分解:

$2^1\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{4027}}^1$

素因数の和:5164

約数の個数: 24

約数和(自身を含む): 177513960

約数和(自身を除く): 95677266

約数列:

[1, 2, 3, 6, 9, 18, 1129, 2258, 3387, 4027, 6774, 8054, 10161, 12081, 20322, 24162, 36243, 72486, 4546483, 9092966, 13639449, 27278898, 40918347, 81836694]

約数ペア:

[(1, 81836694), (2, 40918347), (3, 27278898), (6, 13639449), (9, 9092966), (18, 4546483), (1129, 72486), (2258, 36243), (3387, 24162), (4027, 20322), (6774, 12081), (8054, 10161)]