72911254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{2267}}^1$

素因数の和:3519

約数の個数: 16

約数和(自身を含む): 117926928

約数和(自身を除く): 45015674

約数列:

[1, 2, 13, 26, 1237, 2267, 2474, 4534, 16081, 29471, 32162, 58942, 2804279, 5608558, 36455627, 72911254]

約数ペア:

[(1, 72911254), (2, 36455627), (13, 5608558), (26, 2804279), (1237, 58942), (2267, 32162), (2474, 29471), (4534, 16081)]