71222316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1867}}^1$

素因数の和:1919

約数の個数: 72

約数和(自身を含む): 192687936

約数和(自身を除く): 121465620

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 289, 374, 561, 578, 748, 867, 1122, 1156, 1734, 1867, 2244, 3179, 3468, 3734, 5601, 6358, 7468, 9537, 11202, 12716, 19074, 20537, 22404, 31739, 38148, 41074, 61611, 63478, 82148, 95217, 123222, 126956, 190434, 246444, 349129, 380868, 539563, 698258, 1047387, 1079126, 1396516, 1618689, 2094774, 2158252, 3237378, 4189548, 5935193, 6474756, 11870386, 17805579, 23740772, 35611158, 71222316]

約数ペア:

[(1, 71222316), (2, 35611158), (3, 23740772), (4, 17805579), (6, 11870386), (11, 6474756), (12, 5935193), (17, 4189548), (22, 3237378), (33, 2158252), (34, 2094774), (44, 1618689), (51, 1396516), (66, 1079126), (68, 1047387), (102, 698258), (132, 539563), (187, 380868), (204, 349129), (289, 246444), (374, 190434), (561, 126956), (578, 123222), (748, 95217), (867, 82148), (1122, 63478), (1156, 61611), (1734, 41074), (1867, 38148), (2244, 31739), (3179, 22404), (3468, 20537), (3734, 19074), (5601, 12716), (6358, 11202), (7468, 9537)]