72563638

素因数分解:

$2^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{8011}}^1$

素因数の和:8667

約数の個数: 16

約数和(自身を含む): 124602624

約数和(自身を除く): 52038986

約数列:

[1, 2, 7, 14, 647, 1294, 4529, 8011, 9058, 16022, 56077, 112154, 5183117, 10366234, 36281819, 72563638]

約数ペア:

[(1, 72563638), (2, 36281819), (7, 10366234), (14, 5183117), (647, 112154), (1294, 56077), (4529, 16022), (8011, 9058)]