69340670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12539}}^1$

素因数の和:12632

約数の個数: 32

約数和(自身を含む): 144460800

約数和(自身を除く): 75120130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 12539, 25078, 62695, 87773, 125390, 175546, 438865, 877730, 990581, 1981162, 4952905, 6934067, 9905810, 13868134, 34670335, 69340670]

約数ペア:

[(1, 69340670), (2, 34670335), (5, 13868134), (7, 9905810), (10, 6934067), (14, 4952905), (35, 1981162), (70, 990581), (79, 877730), (158, 438865), (395, 175546), (553, 125390), (790, 87773), (1106, 62695), (2765, 25078), (5530, 12539)]