70640751

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{6871}}^1$

素因数の和:7046

約数の個数: 16

約数和(自身を含む): 98956800

約数和(自身を除く): 28316049

約数列:

[1, 3, 23, 69, 149, 447, 3427, 6871, 10281, 20613, 158033, 474099, 1023779, 3071337, 23546917, 70640751]

約数ペア:

[(1, 70640751), (3, 23546917), (23, 3071337), (69, 1023779), (149, 474099), (447, 158033), (3427, 20613), (6871, 10281)]