71486808

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{11867}}^1$

素因数の和:12127

約数の個数: 32

約数和(自身を含む): 179444160

約数和(自身を除く): 107957352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 11867, 23734, 35601, 47468, 71202, 94936, 142404, 284808, 2978617, 5957234, 8935851, 11914468, 17871702, 23828936, 35743404, 71486808]

約数ペア:

[(1, 71486808), (2, 35743404), (3, 23828936), (4, 17871702), (6, 11914468), (8, 8935851), (12, 5957234), (24, 2978617), (251, 284808), (502, 142404), (753, 94936), (1004, 71202), (1506, 47468), (2008, 35601), (3012, 23734), (6024, 11867)]