87425822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{54437}}^1$

素因数の和:54523

約数の個数: 16

約数和(自身を含む): 145022832

約数和(自身を除く): 57597010

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 54437, 108874, 598807, 1197614, 3973901, 7947802, 43712911, 87425822]

約数ペア:

[(1, 87425822), (2, 43712911), (11, 7947802), (22, 3973901), (73, 1197614), (146, 598807), (803, 108874), (1606, 54437)]