85955468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{66529}}^1$

素因数の和:66569

約数の個数: 24

約数和(自身を含む): 167655600

約数和(自身を除く): 81700132

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 66529, 133058, 266116, 1130993, 1264051, 2261986, 2528102, 4523972, 5056204, 21488867, 42977734, 85955468]

約数ペア:

[(1, 85955468), (2, 42977734), (4, 21488867), (17, 5056204), (19, 4523972), (34, 2528102), (38, 2261986), (68, 1264051), (76, 1130993), (323, 266116), (646, 133058), (1292, 66529)]