87449078

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:500

約数の個数: 24

約数和(自身を含む): 136843344

約数和(自身を除く): 49394266

約数列:

[1, 2, 31, 62, 173, 263, 346, 526, 961, 1922, 5363, 8153, 10726, 16306, 45499, 90998, 166253, 252743, 332506, 505486, 1410469, 2820938, 43724539, 87449078]

約数ペア:

[(1, 87449078), (2, 43724539), (31, 2820938), (62, 1410469), (173, 505486), (263, 332506), (346, 252743), (526, 166253), (961, 90998), (1922, 45499), (5363, 16306), (8153, 10726)]