71488314

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{15823}}^1$

素因数の和:16082

約数の個数: 24

約数和(自身を含む): 155518272

約数和(自身を除く): 84029958

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 15823, 31646, 47469, 94938, 142407, 284814, 3971573, 7943146, 11914719, 23829438, 35744157, 71488314]

約数ペア:

[(1, 71488314), (2, 35744157), (3, 23829438), (6, 11914719), (9, 7943146), (18, 3971573), (251, 284814), (502, 142407), (753, 94938), (1506, 47469), (2259, 31646), (4518, 15823)]