71354404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{2131}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 136465056

約数和(自身を除く): 65110652

約数列:

[1, 2, 4, 11, 22, 44, 761, 1522, 2131, 3044, 4262, 8371, 8524, 16742, 23441, 33484, 46882, 93764, 1621691, 3243382, 6486764, 17838601, 35677202, 71354404]

約数ペア:

[(1, 71354404), (2, 35677202), (4, 17838601), (11, 6486764), (22, 3243382), (44, 1621691), (761, 93764), (1522, 46882), (2131, 33484), (3044, 23441), (4262, 16742), (8371, 8524)]