76400456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{8429}}^1$

素因数の和:8549

約数の個数: 32

約数和(自身を含む): 157809600

約数和(自身を除く): 81409144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 8429, 9064, 16858, 33716, 67432, 92719, 185438, 370876, 741752, 868187, 1736374, 3472748, 6945496, 9550057, 19100114, 38200228, 76400456]

約数ペア:

[(1, 76400456), (2, 38200228), (4, 19100114), (8, 9550057), (11, 6945496), (22, 3472748), (44, 1736374), (88, 868187), (103, 741752), (206, 370876), (412, 185438), (824, 92719), (1133, 67432), (2266, 33716), (4532, 16858), (8429, 9064)]