65797688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10531}}^1$

素因数の和:10619

約数の個数: 32

約数和(自身を含む): 136494720

約数和(自身を除く): 70697032

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 10531, 21062, 42124, 84248, 115841, 231682, 463364, 747701, 926728, 1495402, 2990804, 5981608, 8224711, 16449422, 32898844, 65797688]

約数ペア:

[(1, 65797688), (2, 32898844), (4, 16449422), (8, 8224711), (11, 5981608), (22, 2990804), (44, 1495402), (71, 926728), (88, 747701), (142, 463364), (284, 231682), (568, 115841), (781, 84248), (1562, 42124), (3124, 21062), (6248, 10531)]