72601773

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1\times {\mathrm{643}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 98702016

約数和(自身を除く): 26100243

約数列:

[1, 3, 61, 183, 617, 643, 1851, 1929, 37637, 39223, 112911, 117669, 396731, 1190193, 24200591, 72601773]

約数ペア:

[(1, 72601773), (3, 24200591), (61, 1190193), (183, 396731), (617, 117669), (643, 112911), (1851, 39223), (1929, 37637)]