72684417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{2411}}^1$

素因数の和:3200

約数の個数: 16

約数和(自身を含む): 104545728

約数和(自身を除く): 31861311

約数列:

[1, 3, 13, 39, 773, 2319, 2411, 7233, 10049, 30147, 31343, 94029, 1863703, 5591109, 24228139, 72684417]

約数ペア:

[(1, 72684417), (3, 24228139), (13, 5591109), (39, 1863703), (773, 94029), (2319, 31343), (2411, 30147), (7233, 10049)]