79899056

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{217117}}^1$

素因数の和:217148

約数の個数: 20

約数和(自身を含む): 161535792

約数和(自身を除く): 81636736

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 217117, 434234, 868468, 1736936, 3473872, 4993691, 9987382, 19974764, 39949528, 79899056]

約数ペア:

[(1, 79899056), (2, 39949528), (4, 19974764), (8, 9987382), (16, 4993691), (23, 3473872), (46, 1736936), (92, 868468), (184, 434234), (368, 217117)]