84869860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{114689}}^1$

素因数の和:114735

約数の個数: 24

約数和(自身を含む): 183045240

約数和(自身を除く): 98175380

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 114689, 229378, 458756, 573445, 1146890, 2293780, 4243493, 8486986, 16973972, 21217465, 42434930, 84869860]

約数ペア:

[(1, 84869860), (2, 42434930), (4, 21217465), (5, 16973972), (10, 8486986), (20, 4243493), (37, 2293780), (74, 1146890), (148, 573445), (185, 458756), (370, 229378), (740, 114689)]