68080719

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{111791}}^1$

素因数の和:111830

約数の個数: 16

約数和(自身を含む): 107320320

約数和(自身を除く): 39239601

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 111791, 335373, 782537, 2347611, 3241939, 9725817, 22693573, 68080719]

約数ペア:

[(1, 68080719), (3, 22693573), (7, 9725817), (21, 3241939), (29, 2347611), (87, 782537), (203, 335373), (609, 111791)]