71363296

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2143

約数の個数: 48

約数和(自身を含む): 149796864

約数和(自身を除く): 78433568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1504, 2063, 2162, 4126, 4324, 8252, 8648, 16504, 17296, 33008, 34592, 47449, 66016, 94898, 96961, 189796, 193922, 379592, 387844, 759184, 775688, 1518368, 1551376, 2230103, 3102752, 4460206, 8920412, 17840824, 35681648, 71363296]

約数ペア:

[(1, 71363296), (2, 35681648), (4, 17840824), (8, 8920412), (16, 4460206), (23, 3102752), (32, 2230103), (46, 1551376), (47, 1518368), (92, 775688), (94, 759184), (184, 387844), (188, 379592), (368, 193922), (376, 189796), (736, 96961), (752, 94898), (1081, 66016), (1504, 47449), (2063, 34592), (2162, 33008), (4126, 17296), (4324, 16504), (8252, 8648)]