86434686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19441}}^1$

素因数の和:19481

約数の個数: 48

約数和(自身を含む): 212306640

約数和(自身を除く): 125871954

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 19441, 38882, 58323, 116646, 174969, 252733, 349938, 369379, 505466, 738758, 758199, 1108137, 1516398, 2216274, 2274597, 3324411, 4549194, 4801927, 6648822, 9603854, 14405781, 28811562, 43217343, 86434686]

約数ペア:

[(1, 86434686), (2, 43217343), (3, 28811562), (6, 14405781), (9, 9603854), (13, 6648822), (18, 4801927), (19, 4549194), (26, 3324411), (38, 2274597), (39, 2216274), (57, 1516398), (78, 1108137), (114, 758199), (117, 738758), (171, 505466), (234, 369379), (247, 349938), (342, 252733), (494, 174969), (741, 116646), (1482, 58323), (2223, 38882), (4446, 19441)]