69829902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2797}}^1$

素因数の和:2897

約数の個数: 48

約数和(自身を含む): 161500560

約数和(自身を除く): 91670658

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 2797, 4161, 5594, 8322, 8391, 12483, 16782, 24966, 25173, 50346, 53143, 106286, 159429, 204181, 318858, 408362, 478287, 612543, 956574, 1225086, 1837629, 3675258, 3879439, 7758878, 11638317, 23276634, 34914951, 69829902]

約数ペア:

[(1, 69829902), (2, 34914951), (3, 23276634), (6, 11638317), (9, 7758878), (18, 3879439), (19, 3675258), (38, 1837629), (57, 1225086), (73, 956574), (114, 612543), (146, 478287), (171, 408362), (219, 318858), (342, 204181), (438, 159429), (657, 106286), (1314, 53143), (1387, 50346), (2774, 25173), (2797, 24966), (4161, 16782), (5594, 12483), (8322, 8391)]