66658156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{51593}}^1$

素因数の和:51633

約数の個数: 24

約数和(自身を含む): 130016880

約数和(自身を除く): 63358724

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 51593, 103186, 206372, 877081, 980267, 1754162, 1960534, 3508324, 3921068, 16664539, 33329078, 66658156]

約数ペア:

[(1, 66658156), (2, 33329078), (4, 16664539), (17, 3921068), (19, 3508324), (34, 1960534), (38, 1754162), (68, 980267), (76, 877081), (323, 206372), (646, 103186), (1292, 51593)]