72006407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{919}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 83462400

約数和(自身を除く): 11455993

約数列:

[1, 11, 17, 187, 419, 919, 4609, 7123, 10109, 15623, 78353, 171853, 385061, 4235671, 6546037, 72006407]

約数ペア:

[(1, 72006407), (11, 6546037), (17, 4235671), (187, 385061), (419, 171853), (919, 78353), (4609, 15623), (7123, 10109)]