71756468

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{69263}}^1$

素因数の和:69311

約数の個数: 24

約数和(自身を含む): 147393792

約数和(自身を除く): 75637324

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 69263, 138526, 277052, 484841, 969682, 1939364, 2562731, 5125462, 10250924, 17939117, 35878234, 71756468]

約数ペア:

[(1, 71756468), (2, 35878234), (4, 17939117), (7, 10250924), (14, 5125462), (28, 2562731), (37, 1939364), (74, 969682), (148, 484841), (259, 277052), (518, 138526), (1036, 69263)]