78928022

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1\times {\mathrm{1237}}^1$

素因数の和:1823

約数の個数: 16

約数和(自身を含む): 120660432

約数和(自身を除く): 41732410

約数列:

[1, 2, 61, 122, 523, 1046, 1237, 2474, 31903, 63806, 75457, 150914, 646951, 1293902, 39464011, 78928022]

約数ペア:

[(1, 78928022), (2, 39464011), (61, 1293902), (122, 646951), (523, 150914), (1046, 75457), (1237, 63806), (2474, 31903)]