71211576

素因数分解:

$2^3\times 3^1\times {\mathrm{977}}^1\times {\mathrm{3037}}^1$

素因数の和:4023

約数の個数: 32

約数和(自身を含む): 178269840

約数和(自身を除く): 107058264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 977, 1954, 2931, 3037, 3908, 5862, 6074, 7816, 9111, 11724, 12148, 18222, 23448, 24296, 36444, 72888, 2967149, 5934298, 8901447, 11868596, 17802894, 23737192, 35605788, 71211576]

約数ペア:

[(1, 71211576), (2, 35605788), (3, 23737192), (4, 17802894), (6, 11868596), (8, 8901447), (12, 5934298), (24, 2967149), (977, 72888), (1954, 36444), (2931, 24296), (3037, 23448), (3908, 18222), (5862, 12148), (6074, 11724), (7816, 9111)]