68508724354

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1\times {\mathrm{194101}}^1$

素因数の和:195610

約数の個数: 32

約数和(自身を含む): 124436462976

約数和(自身を除く): 55927738622

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1483, 2966, 10381, 20762, 25211, 50422, 176477, 194101, 352954, 388202, 1358707, 2717414, 3299717, 6599434, 23098019, 46196038, 287851783, 575703566, 2014962481, 4029924962, 4893480311, 9786960622, 34254362177, 68508724354]

約数ペア:

[(1, 68508724354), (2, 34254362177), (7, 9786960622), (14, 4893480311), (17, 4029924962), (34, 2014962481), (119, 575703566), (238, 287851783), (1483, 46196038), (2966, 23098019), (10381, 6599434), (20762, 3299717), (25211, 2717414), (50422, 1358707), (176477, 388202), (194101, 352954)]