67977712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{386237}}^1$

素因数の和:386256

約数の個数: 20

約数和(自身を含む): 143680536

約数和(自身を除く): 75702824

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 386237, 772474, 1544948, 3089896, 4248607, 6179792, 8497214, 16994428, 33988856, 67977712]

約数ペア:

[(1, 67977712), (2, 33988856), (4, 16994428), (8, 8497214), (11, 6179792), (16, 4248607), (22, 3089896), (44, 1544948), (88, 772474), (176, 386237)]