72063310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{655121}}^1$

素因数の和:655139

約数の個数: 16

約数和(自身を含む): 141506352

約数和(自身を除く): 69443042

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 655121, 1310242, 3275605, 6551210, 7206331, 14412662, 36031655, 72063310]

約数ペア:

[(1, 72063310), (2, 36031655), (5, 14412662), (10, 7206331), (11, 6551210), (22, 3275605), (55, 1310242), (110, 655121)]