68803406210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{170851}}^1$

素因数の和:171399

約数の個数: 64

約数和(自身を含む): 154701702144

約数和(自身を除く): 85898295934

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 523, 770, 1046, 2615, 3661, 5230, 5753, 7322, 11506, 18305, 28765, 36610, 40271, 57530, 80542, 170851, 201355, 341702, 402710, 854255, 1195957, 1708510, 1879361, 2391914, 3758722, 5979785, 9396805, 11959570, 13155527, 18793610, 26311054, 65777635, 89355073, 131555270, 178710146, 446775365, 625485511, 893550730, 982905803, 1250971022, 1965811606, 3127427555, 4914529015, 6254855110, 6880340621, 9829058030, 13760681242, 34401703105, 68803406210]

約数ペア:

[(1, 68803406210), (2, 34401703105), (5, 13760681242), (7, 9829058030), (10, 6880340621), (11, 6254855110), (14, 4914529015), (22, 3127427555), (35, 1965811606), (55, 1250971022), (70, 982905803), (77, 893550730), (110, 625485511), (154, 446775365), (385, 178710146), (523, 131555270), (770, 89355073), (1046, 65777635), (2615, 26311054), (3661, 18793610), (5230, 13155527), (5753, 11959570), (7322, 9396805), (11506, 5979785), (18305, 3758722), (28765, 2391914), (36610, 1879361), (40271, 1708510), (57530, 1195957), (80542, 854255), (170851, 402710), (201355, 341702)]