72086726

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{1361}}^1$

素因数の和:1807

約数の個数: 16

約数和(自身を含む): 110027808

約数和(自身を除く): 37941082

約数列:

[1, 2, 71, 142, 373, 746, 1361, 2722, 26483, 52966, 96631, 193262, 507653, 1015306, 36043363, 72086726]

約数ペア:

[(1, 72086726), (2, 36043363), (71, 1015306), (142, 507653), (373, 193262), (746, 96631), (1361, 52966), (2722, 26483)]