77200048

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 154521360

約数和(自身を除く): 77321312

約数列:

[1, 2, 4, 8, 16, 41, 82, 137, 164, 274, 328, 548, 656, 859, 1096, 1718, 2192, 3436, 5617, 6872, 11234, 13744, 22468, 35219, 44936, 70438, 89872, 117683, 140876, 235366, 281752, 470732, 563504, 941464, 1882928, 4825003, 9650006, 19300012, 38600024, 77200048]

約数ペア:

[(1, 77200048), (2, 38600024), (4, 19300012), (8, 9650006), (16, 4825003), (41, 1882928), (82, 941464), (137, 563504), (164, 470732), (274, 281752), (328, 235366), (548, 140876), (656, 117683), (859, 89872), (1096, 70438), (1718, 44936), (2192, 35219), (3436, 22468), (5617, 13744), (6872, 11234)]