68279958

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4643}}^1$

素因数の和:4713

約数の個数: 48

約数和(自身を含む): 159382080

約数和(自身を除く): 91102122

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4643, 4902, 7353, 9286, 13929, 14706, 27858, 41787, 83574, 88217, 176434, 199649, 264651, 399298, 529302, 598947, 793953, 1197894, 1587906, 1796841, 3593682, 3793331, 7586662, 11379993, 22759986, 34139979, 68279958]

約数ペア:

[(1, 68279958), (2, 34139979), (3, 22759986), (6, 11379993), (9, 7586662), (18, 3793331), (19, 3593682), (38, 1796841), (43, 1587906), (57, 1197894), (86, 793953), (114, 598947), (129, 529302), (171, 399298), (258, 264651), (342, 199649), (387, 176434), (774, 88217), (817, 83574), (1634, 41787), (2451, 27858), (4643, 14706), (4902, 13929), (7353, 9286)]