65740057

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 71884800

約数和(自身を除く): 6144743

約数列:

[1, 19, 31, 239, 467, 589, 4541, 7409, 8873, 14477, 111613, 140771, 275063, 2120647, 3460003, 65740057]

約数ペア:

[(1, 65740057), (19, 3460003), (31, 2120647), (239, 275063), (467, 140771), (589, 111613), (4541, 14477), (7409, 8873)]