85314306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3929}}^1$

素因数の和:3999

約数の個数: 64

約数和(自身を含む): 217313280

約数和(自身を除く): 131998974

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 462, 517, 658, 987, 1034, 1551, 1974, 3102, 3619, 3929, 7238, 7858, 10857, 11787, 21714, 23574, 27503, 43219, 55006, 82509, 86438, 129657, 165018, 184663, 259314, 302533, 369326, 553989, 605066, 907599, 1107978, 1292641, 1815198, 2031293, 2585282, 3877923, 4062586, 6093879, 7755846, 12187758, 14219051, 28438102, 42657153, 85314306]

約数ペア:

[(1, 85314306), (2, 42657153), (3, 28438102), (6, 14219051), (7, 12187758), (11, 7755846), (14, 6093879), (21, 4062586), (22, 3877923), (33, 2585282), (42, 2031293), (47, 1815198), (66, 1292641), (77, 1107978), (94, 907599), (141, 605066), (154, 553989), (231, 369326), (282, 302533), (329, 259314), (462, 184663), (517, 165018), (658, 129657), (987, 86438), (1034, 82509), (1551, 55006), (1974, 43219), (3102, 27503), (3619, 23574), (3929, 21714), (7238, 11787), (7858, 10857)]