71329534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{3823}}^1$

素因数の和:4335

約数の個数: 16

約数和(自身を含む): 112884480

約数和(自身を除く): 41554946

約数列:

[1, 2, 19, 38, 491, 982, 3823, 7646, 9329, 18658, 72637, 145274, 1877093, 3754186, 35664767, 71329534]

約数ペア:

[(1, 71329534), (2, 35664767), (19, 3754186), (38, 1877093), (491, 145274), (982, 72637), (3823, 18658), (7646, 9329)]