71315442

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21187}}^1$

素因数の和:21223

約数の個数: 48

約数和(自身を含む): 178487712

約数和(自身を除く): 107172270

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 21187, 42374, 63561, 127122, 190683, 233057, 360179, 381366, 466114, 699171, 720358, 1080537, 1398342, 2097513, 2161074, 3241611, 3961969, 4195026, 6483222, 7923938, 11885907, 23771814, 35657721, 71315442]

約数ペア:

[(1, 71315442), (2, 35657721), (3, 23771814), (6, 11885907), (9, 7923938), (11, 6483222), (17, 4195026), (18, 3961969), (22, 3241611), (33, 2161074), (34, 2097513), (51, 1398342), (66, 1080537), (99, 720358), (102, 699171), (153, 466114), (187, 381366), (198, 360179), (306, 233057), (374, 190683), (561, 127122), (1122, 63561), (1683, 42374), (3366, 21187)]