90832142

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{1979}}^1$

素因数の和:2467

約数の個数: 16

約数和(自身を含む): 139209840

約数和(自身を除く): 48377698

約数列:

[1, 2, 53, 106, 433, 866, 1979, 3958, 22949, 45898, 104887, 209774, 856907, 1713814, 45416071, 90832142]

約数ペア:

[(1, 90832142), (2, 45416071), (53, 1713814), (106, 856907), (433, 209774), (866, 104887), (1979, 45898), (3958, 22949)]