80422504

素因数分解:

$2^3\times {\mathrm{2143}}^1\times {\mathrm{4691}}^1$

素因数の和:6840

約数の個数: 16

約数和(自身を含む): 150894720

約数和(自身を除く): 70472216

約数列:

[1, 2, 4, 8, 2143, 4286, 4691, 8572, 9382, 17144, 18764, 37528, 10052813, 20105626, 40211252, 80422504]

約数ペア:

[(1, 80422504), (2, 40211252), (4, 20105626), (8, 10052813), (2143, 37528), (4286, 18764), (4691, 17144), (8572, 9382)]