69993556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{9109}}^1$

素因数の和:9243

約数の個数: 24

約数和(自身を含む): 130856040

約数和(自身を除く): 60862484

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 9109, 18218, 36436, 154853, 309706, 619412, 1029317, 2058634, 4117268, 17498389, 34996778, 69993556]

約数ペア:

[(1, 69993556), (2, 34996778), (4, 17498389), (17, 4117268), (34, 2058634), (68, 1029317), (113, 619412), (226, 309706), (452, 154853), (1921, 36436), (3842, 18218), (7684, 9109)]