70010960

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9833}}^1$

素因数の和:9935

約数の個数: 40

約数和(自身を含む): 164621160

約数和(自身を除く): 94610200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 7120, 9833, 19666, 39332, 49165, 78664, 98330, 157328, 196660, 393320, 786640, 875137, 1750274, 3500548, 4375685, 7001096, 8751370, 14002192, 17502740, 35005480, 70010960]

約数ペア:

[(1, 70010960), (2, 35005480), (4, 17502740), (5, 14002192), (8, 8751370), (10, 7001096), (16, 4375685), (20, 3500548), (40, 1750274), (80, 875137), (89, 786640), (178, 393320), (356, 196660), (445, 157328), (712, 98330), (890, 78664), (1424, 49165), (1780, 39332), (3560, 19666), (7120, 9833)]