89457898

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{3877}}^1$

素因数の和:4101

約数の個数: 16

約数和(自身を含む): 136815840

約数和(自身を除く): 47357942

約数列:

[1, 2, 83, 139, 166, 278, 3877, 7754, 11537, 23074, 321791, 538903, 643582, 1077806, 44728949, 89457898]

約数ペア:

[(1, 89457898), (2, 44728949), (83, 1077806), (139, 643582), (166, 538903), (278, 321791), (3877, 23074), (7754, 11537)]