68503302

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31981}}^1$

素因数の和:32013

約数の個数: 48

約数和(自身を含む): 179610912

約数和(自身を除く): 111107610

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 31981, 63962, 95943, 191886, 223867, 287829, 447734, 543677, 575658, 671601, 1087354, 1343202, 1631031, 2014803, 3262062, 3805739, 4029606, 4893093, 7611478, 9786186, 11417217, 22834434, 34251651, 68503302]

約数ペア:

[(1, 68503302), (2, 34251651), (3, 22834434), (6, 11417217), (7, 9786186), (9, 7611478), (14, 4893093), (17, 4029606), (18, 3805739), (21, 3262062), (34, 2014803), (42, 1631031), (51, 1343202), (63, 1087354), (102, 671601), (119, 575658), (126, 543677), (153, 447734), (238, 287829), (306, 223867), (357, 191886), (714, 95943), (1071, 63962), (2142, 31981)]