72105894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{572269}}^1$

素因数の和:572284

約数の個数: 24

約数和(自身を含む): 178548240

約数和(自身を除く): 106442346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 572269, 1144538, 1716807, 3433614, 4005883, 5150421, 8011766, 10300842, 12017649, 24035298, 36052947, 72105894]

約数ペア:

[(1, 72105894), (2, 36052947), (3, 24035298), (6, 12017649), (7, 10300842), (9, 8011766), (14, 5150421), (18, 4005883), (21, 3433614), (42, 1716807), (63, 1144538), (126, 572269)]