68485554

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 163918080

約数和(自身を除く): 95432526

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 102, 122, 153, 183, 306, 366, 459, 549, 918, 1037, 1098, 1223, 1647, 2074, 2446, 3111, 3294, 3669, 6222, 7338, 9333, 11007, 18666, 20791, 22014, 27999, 33021, 41582, 55998, 62373, 66042, 74603, 124746, 149206, 187119, 223809, 374238, 447618, 561357, 671427, 1122714, 1268251, 1342854, 2014281, 2536502, 3804753, 4028562, 7609506, 11414259, 22828518, 34242777, 68485554]

約数ペア:

[(1, 68485554), (2, 34242777), (3, 22828518), (6, 11414259), (9, 7609506), (17, 4028562), (18, 3804753), (27, 2536502), (34, 2014281), (51, 1342854), (54, 1268251), (61, 1122714), (102, 671427), (122, 561357), (153, 447618), (183, 374238), (306, 223809), (366, 187119), (459, 149206), (549, 124746), (918, 74603), (1037, 66042), (1098, 62373), (1223, 55998), (1647, 41582), (2074, 33021), (2446, 27999), (3111, 22014), (3294, 20791), (3669, 18666), (6222, 11007), (7338, 9333)]