71014808

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{81439}}^1$

素因数の和:81554

約数の個数: 16

約数和(自身を含む): 134376000

約数和(自身を除く): 63361192

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 81439, 162878, 325756, 651512, 8876851, 17753702, 35507404, 71014808]

約数ペア:

[(1, 71014808), (2, 35507404), (4, 17753702), (8, 8876851), (109, 651512), (218, 325756), (436, 162878), (872, 81439)]