83139512

素因数分解:

$2^3\times {\mathrm{1109}}^1\times {\mathrm{9371}}^1$

素因数の和:10486

約数の個数: 16

約数和(自身を含む): 156043800

約数和(自身を除く): 72904288

約数列:

[1, 2, 4, 8, 1109, 2218, 4436, 8872, 9371, 18742, 37484, 74968, 10392439, 20784878, 41569756, 83139512]

約数ペア:

[(1, 83139512), (2, 41569756), (4, 20784878), (8, 10392439), (1109, 74968), (2218, 37484), (4436, 18742), (8872, 9371)]