71207896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{468473}}^1$

素因数の和:468498

約数の個数: 16

約数和(自身を含む): 140542200

約数和(自身を除く): 69334304

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 468473, 936946, 1873892, 3747784, 8900987, 17801974, 35603948, 71207896]

約数ペア:

[(1, 71207896), (2, 35603948), (4, 17801974), (8, 8900987), (19, 3747784), (38, 1873892), (76, 936946), (152, 468473)]