74979196

素因数分解:

$2^2\times {\mathrm{263}}^2\times {\mathrm{271}}^1$

素因数の和:801

約数の個数: 18

約数和(自身を含む): 132200432

約数和(自身を除く): 57221236

約数列:

[1, 2, 4, 263, 271, 526, 542, 1052, 1084, 69169, 71273, 138338, 142546, 276676, 285092, 18744799, 37489598, 74979196]

約数ペア:

[(1, 74979196), (2, 37489598), (4, 18744799), (263, 285092), (271, 276676), (526, 142546), (542, 138338), (1052, 71273), (1084, 69169)]