70162640

素因数分解:

$2^4\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1237}}^1$

素因数の和:1959

約数の個数: 40

約数和(自身を含む): 163490280

約数和(自身を除く): 93327640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 709, 1237, 1418, 2474, 2836, 3545, 4948, 5672, 6185, 7090, 9896, 11344, 12370, 14180, 19792, 24740, 28360, 49480, 56720, 98960, 877033, 1754066, 3508132, 4385165, 7016264, 8770330, 14032528, 17540660, 35081320, 70162640]

約数ペア:

[(1, 70162640), (2, 35081320), (4, 17540660), (5, 14032528), (8, 8770330), (10, 7016264), (16, 4385165), (20, 3508132), (40, 1754066), (80, 877033), (709, 98960), (1237, 56720), (1418, 49480), (2474, 28360), (2836, 24740), (3545, 19792), (4948, 14180), (5672, 12370), (6185, 11344), (7090, 9896)]