68869768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{782611}}^1$

素因数の和:782628

約数の個数: 16

約数和(自身を含む): 140870160

約数和(自身を除く): 72000392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 782611, 1565222, 3130444, 6260888, 8608721, 17217442, 34434884, 68869768]

約数ペア:

[(1, 68869768), (2, 34434884), (4, 17217442), (8, 8608721), (11, 6260888), (22, 3130444), (44, 1565222), (88, 782611)]