68657866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{54577}}^1$

素因数の和:54633

約数の個数: 16

約数和(自身を含む): 111994056

約数和(自身を除く): 43336190

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 54577, 109154, 927809, 1855618, 2019349, 4038698, 34328933, 68657866]

約数ペア:

[(1, 68657866), (2, 34328933), (17, 4038698), (34, 2019349), (37, 1855618), (74, 927809), (629, 109154), (1258, 54577)]