79746032

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{81707}}^1$

素因数の和:81776

約数の個数: 20

約数和(自身を含む): 157042776

約数和(自身を除く): 77296744

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 81707, 163414, 326828, 653656, 1307312, 4984127, 9968254, 19936508, 39873016, 79746032]

約数ペア:

[(1, 79746032), (2, 39873016), (4, 19936508), (8, 9968254), (16, 4984127), (61, 1307312), (122, 653656), (244, 326828), (488, 163414), (976, 81707)]