90391814

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{14717}}^1$

素因数の和:14839

約数の個数: 16

約数和(自身を含む): 140939568

約数和(自身を除く): 50547754

約数列:

[1, 2, 37, 74, 83, 166, 3071, 6142, 14717, 29434, 544529, 1089058, 1221511, 2443022, 45195907, 90391814]

約数ペア:

[(1, 90391814), (2, 45195907), (37, 2443022), (74, 1221511), (83, 1089058), (166, 544529), (3071, 29434), (6142, 14717)]