71247008

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13829}}^1$

素因数の和:13869

約数の個数: 48

約数和(自身を含む): 167287680

約数和(自身を除く): 96040672

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 13829, 27658, 55316, 96803, 110632, 193606, 221264, 318067, 387212, 442528, 636134, 774424, 1272268, 1548848, 2226469, 2544536, 3097696, 4452938, 5089072, 8905876, 10178144, 17811752, 35623504, 71247008]

約数ペア:

[(1, 71247008), (2, 35623504), (4, 17811752), (7, 10178144), (8, 8905876), (14, 5089072), (16, 4452938), (23, 3097696), (28, 2544536), (32, 2226469), (46, 1548848), (56, 1272268), (92, 774424), (112, 636134), (161, 442528), (184, 387212), (224, 318067), (322, 221264), (368, 193606), (644, 110632), (736, 96803), (1288, 55316), (2576, 27658), (5152, 13829)]