71437494

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{839}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 149506560

約数和(自身を除く): 78069066

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 617, 839, 1234, 1678, 1851, 2517, 3702, 5034, 14191, 19297, 28382, 38594, 42573, 57891, 85146, 115782, 517663, 1035326, 1552989, 3105978, 11906249, 23812498, 35718747, 71437494]

約数ペア:

[(1, 71437494), (2, 35718747), (3, 23812498), (6, 11906249), (23, 3105978), (46, 1552989), (69, 1035326), (138, 517663), (617, 115782), (839, 85146), (1234, 57891), (1678, 42573), (1851, 38594), (2517, 28382), (3702, 19297), (5034, 14191)]