82699870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1667}}^1$

素因数の和:1737

約数の個数: 48

約数和(自身を含む): 167714064

約数和(自身を除く): 85014194

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 410, 451, 605, 902, 1210, 1667, 2255, 3334, 4510, 4961, 8335, 9922, 16670, 18337, 24805, 36674, 49610, 68347, 91685, 136694, 183370, 201707, 341735, 403414, 683470, 751817, 1008535, 1503634, 2017070, 3759085, 7518170, 8269987, 16539974, 41349935, 82699870]

約数ペア:

[(1, 82699870), (2, 41349935), (5, 16539974), (10, 8269987), (11, 7518170), (22, 3759085), (41, 2017070), (55, 1503634), (82, 1008535), (110, 751817), (121, 683470), (205, 403414), (242, 341735), (410, 201707), (451, 183370), (605, 136694), (902, 91685), (1210, 68347), (1667, 49610), (2255, 36674), (3334, 24805), (4510, 18337), (4961, 16670), (8335, 9922)]