71717324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{134807}}^1$

素因数の和:134837

約数の個数: 24

約数和(自身を含む): 150984960

約数和(自身を除く): 79267636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 134807, 269614, 539228, 943649, 1887298, 2561333, 3774596, 5122666, 10245332, 17929331, 35858662, 71717324]

約数ペア:

[(1, 71717324), (2, 35858662), (4, 17929331), (7, 10245332), (14, 5122666), (19, 3774596), (28, 2561333), (38, 1887298), (76, 943649), (133, 539228), (266, 269614), (532, 134807)]