81733706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{6163}}^1$

素因数の和:6533

約数の個数: 16

約数和(自身を含む): 129444000

約数和(自身を除く): 47710294

約数列:

[1, 2, 19, 38, 349, 698, 6163, 6631, 12326, 13262, 117097, 234194, 2150887, 4301774, 40866853, 81733706]

約数ペア:

[(1, 81733706), (2, 40866853), (19, 4301774), (38, 2150887), (349, 234194), (698, 117097), (6163, 13262), (6631, 12326)]