71722386

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{20023}}^1$

素因数の和:20230

約数の個数: 24

約数和(自身を含む): 156187200

約数和(自身を除く): 84464814

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 20023, 40046, 60069, 120138, 180207, 360414, 3984577, 7969154, 11953731, 23907462, 35861193, 71722386]

約数ペア:

[(1, 71722386), (2, 35861193), (3, 23907462), (6, 11953731), (9, 7969154), (18, 3984577), (199, 360414), (398, 180207), (597, 120138), (1194, 60069), (1791, 40046), (3582, 20023)]