84047810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9923}}^1$

素因数の和:9959

約数の個数: 48

約数和(自身を含む): 190064448

約数和(自身を除く): 106016638

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 9923, 19846, 49615, 69461, 99230, 109153, 138922, 218306, 347305, 545765, 694610, 764071, 1091530, 1200683, 1528142, 2401366, 3820355, 6003415, 7640710, 8404781, 12006830, 16809562, 42023905, 84047810]

約数ペア:

[(1, 84047810), (2, 42023905), (5, 16809562), (7, 12006830), (10, 8404781), (11, 7640710), (14, 6003415), (22, 3820355), (35, 2401366), (55, 1528142), (70, 1200683), (77, 1091530), (110, 764071), (121, 694610), (154, 545765), (242, 347305), (385, 218306), (605, 138922), (770, 109153), (847, 99230), (1210, 69461), (1694, 49615), (4235, 19846), (8470, 9923)]