71325886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{2789}}^1$

素因数の和:3483

約数の個数: 16

約数和(自身を含む): 112827600

約数和(自身を除く): 41501714

約数列:

[1, 2, 19, 38, 673, 1346, 2789, 5578, 12787, 25574, 52991, 105982, 1876997, 3753994, 35662943, 71325886]

約数ペア:

[(1, 71325886), (2, 35662943), (19, 3753994), (38, 1876997), (673, 105982), (1346, 52991), (2789, 25574), (5578, 12787)]