71450108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{25409}}^1$

素因数の和:25469

約数の個数: 24

約数和(自身を含む): 135181200

約数和(自身を除く): 63731092

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 25409, 50818, 101636, 482771, 940133, 965542, 1880266, 1931084, 3760532, 17862527, 35725054, 71450108]

約数ペア:

[(1, 71450108), (2, 35725054), (4, 17862527), (19, 3760532), (37, 1931084), (38, 1880266), (74, 965542), (76, 940133), (148, 482771), (703, 101636), (1406, 50818), (2812, 25409)]