84759290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10007}}^1$

素因数の和:10043

約数の個数: 48

約数和(自身を含む): 191673216

約数和(自身を除く): 106913926

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, 10007, 20014, 50035, 70049, 100070, 110077, 140098, 220154, 350245, 550385, 700490, 770539, 1100770, 1210847, 1541078, 2421694, 3852695, 6054235, 7705390, 8475929, 12108470, 16951858, 42379645, 84759290]

約数ペア:

[(1, 84759290), (2, 42379645), (5, 16951858), (7, 12108470), (10, 8475929), (11, 7705390), (14, 6054235), (22, 3852695), (35, 2421694), (55, 1541078), (70, 1210847), (77, 1100770), (110, 770539), (121, 700490), (154, 550385), (242, 350245), (385, 220154), (605, 140098), (770, 110077), (847, 100070), (1210, 70049), (1694, 50035), (4235, 20014), (8470, 10007)]