68787774

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31583}}^1$

素因数の和:31613

約数の個数: 36

約数和(自身を含む): 163826208

約数和(自身を除く): 95038434

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 31583, 63166, 94749, 189498, 284247, 347413, 568494, 694826, 1042239, 2084478, 3126717, 3821543, 6253434, 7643086, 11464629, 22929258, 34393887, 68787774]

約数ペア:

[(1, 68787774), (2, 34393887), (3, 22929258), (6, 11464629), (9, 7643086), (11, 6253434), (18, 3821543), (22, 3126717), (33, 2084478), (66, 1042239), (99, 694826), (121, 568494), (198, 347413), (242, 284247), (363, 189498), (726, 94749), (1089, 63166), (2178, 31583)]