61358768

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{54013}}^1$

素因数の和:54092

約数の個数: 20

約数和(自身を含む): 120559248

約数和(自身を除く): 59200480

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 54013, 108026, 216052, 432104, 864208, 3834923, 7669846, 15339692, 30679384, 61358768]

約数ペア:

[(1, 61358768), (2, 30679384), (4, 15339692), (8, 7669846), (16, 3834923), (71, 864208), (142, 432104), (284, 216052), (568, 108026), (1136, 54013)]