66935066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{19379}}^1$

素因数の和:19549

約数の個数: 16

約数和(自身を含む): 110233440

約数和(自身を除く): 43298374

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 19379, 38758, 213169, 426338, 3042503, 6085006, 33467533, 66935066]

約数ペア:

[(1, 66935066), (2, 33467533), (11, 6085006), (22, 3042503), (157, 426338), (314, 213169), (1727, 38758), (3454, 19379)]