80401016

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{92203}}^1$

素因数の和:92318

約数の個数: 16

約数和(自身を含む): 152136600

約数和(自身を除く): 71735584

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 92203, 184406, 368812, 737624, 10050127, 20100254, 40200508, 80401016]

約数ペア:

[(1, 80401016), (2, 40200508), (4, 20100254), (8, 10050127), (109, 737624), (218, 368812), (436, 184406), (872, 92203)]