71860012

素因数分解:

$2^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{2693}}^1$

素因数の和:3657

約数の個数: 24

約数和(自身を含む): 143924256

約数和(自身を除く): 72064244

約数列:

[1, 2, 4, 7, 14, 28, 953, 1906, 2693, 3812, 5386, 6671, 10772, 13342, 18851, 26684, 37702, 75404, 2566429, 5132858, 10265716, 17965003, 35930006, 71860012]

約数ペア:

[(1, 71860012), (2, 35930006), (4, 17965003), (7, 10265716), (14, 5132858), (28, 2566429), (953, 75404), (1906, 37702), (2693, 26684), (3812, 18851), (5386, 13342), (6671, 10772)]