71390204538

素因数分解:

$2^1\times 3^1\times {\mathrm{12503}}^1\times {\mathrm{951641}}^1$

素因数の和:964149

約数の個数: 16

約数和(自身を含む): 142791978816

約数和(自身を除く): 71401774278

約数列:

[1, 2, 3, 6, 12503, 25006, 37509, 75018, 951641, 1903282, 2854923, 5709846, 11898367423, 23796734846, 35695102269, 71390204538]

約数ペア:

[(1, 71390204538), (2, 35695102269), (3, 23796734846), (6, 11898367423), (12503, 5709846), (25006, 2854923), (37509, 1903282), (75018, 951641)]