68480170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{622547}}^1$

素因数の和:622565

約数の個数: 16

約数和(自身を含む): 134470368

約数和(自身を除く): 65990198

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 622547, 1245094, 3112735, 6225470, 6848017, 13696034, 34240085, 68480170]

約数ペア:

[(1, 68480170), (2, 34240085), (5, 13696034), (10, 6848017), (11, 6225470), (22, 3112735), (55, 1245094), (110, 622547)]