72778026

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{527377}}^1$

素因数の和:527405

約数の個数: 16

約数和(自身を含む): 151884864

約数和(自身を除く): 79106838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 527377, 1054754, 1582131, 3164262, 12129671, 24259342, 36389013, 72778026]

約数ペア:

[(1, 72778026), (2, 36389013), (3, 24259342), (6, 12129671), (23, 3164262), (46, 1582131), (69, 1054754), (138, 527377)]