90000718

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1\times {\mathrm{1171}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 137039616

約数和(自身を除く): 47038898

約数列:

[1, 2, 83, 166, 463, 926, 1171, 2342, 38429, 76858, 97193, 194386, 542173, 1084346, 45000359, 90000718]

約数ペア:

[(1, 90000718), (2, 45000359), (83, 1084346), (166, 542173), (463, 194386), (926, 97193), (1171, 76858), (2342, 38429)]