78802614

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20947}}^1$

素因数の和:20985

約数の個数: 48

約数和(自身を含む): 196073280

約数和(自身を除く): 117270666

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 20947, 41894, 62841, 125682, 188523, 230417, 377046, 397993, 460834, 691251, 795986, 1193979, 1382502, 2073753, 2387958, 3581937, 4147506, 4377923, 7163874, 8755846, 13133769, 26267538, 39401307, 78802614]

約数ペア:

[(1, 78802614), (2, 39401307), (3, 26267538), (6, 13133769), (9, 8755846), (11, 7163874), (18, 4377923), (19, 4147506), (22, 3581937), (33, 2387958), (38, 2073753), (57, 1382502), (66, 1193979), (99, 795986), (114, 691251), (171, 460834), (198, 397993), (209, 377046), (342, 230417), (418, 188523), (627, 125682), (1254, 62841), (1881, 41894), (3762, 20947)]