72299843

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4327}}^1$

素因数の和:4383

約数の個数: 24

約数和(自身を含む): 94731264

約数和(自身を除く): 22431421

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 539, 1519, 2387, 4327, 16709, 30289, 47597, 134137, 212023, 333179, 938959, 1475507, 2332253, 6572713, 10328549, 72299843]

約数ペア:

[(1, 72299843), (7, 10328549), (11, 6572713), (31, 2332253), (49, 1475507), (77, 938959), (217, 333179), (341, 212023), (539, 134137), (1519, 47597), (2387, 30289), (4327, 16709)]