71013824

素因数分解:

$2^6\times 7^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:853

約数の個数: 56

約数和(自身を含む): 161897568

約数和(自身を除く): 90883744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 293, 448, 541, 586, 1082, 1172, 2051, 2164, 2344, 3787, 4102, 4328, 4688, 7574, 8204, 8656, 9376, 15148, 16408, 17312, 18752, 30296, 32816, 34624, 60592, 65632, 121184, 131264, 158513, 242368, 317026, 634052, 1109591, 1268104, 2219182, 2536208, 4438364, 5072416, 8876728, 10144832, 17753456, 35506912, 71013824]

約数ペア:

[(1, 71013824), (2, 35506912), (4, 17753456), (7, 10144832), (8, 8876728), (14, 5072416), (16, 4438364), (28, 2536208), (32, 2219182), (56, 1268104), (64, 1109591), (112, 634052), (224, 317026), (293, 242368), (448, 158513), (541, 131264), (586, 121184), (1082, 65632), (1172, 60592), (2051, 34624), (2164, 32816), (2344, 30296), (3787, 18752), (4102, 17312), (4328, 16408), (4688, 15148), (7574, 9376), (8204, 8656)]