72619322

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{1237}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 110305800

約数和(自身を除く): 37686478

約数列:

[1, 2, 149, 197, 298, 394, 1237, 2474, 29353, 58706, 184313, 243689, 368626, 487378, 36309661, 72619322]

約数ペア:

[(1, 72619322), (2, 36309661), (149, 487378), (197, 368626), (298, 243689), (394, 184313), (1237, 58706), (2474, 29353)]