89945938

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{12601}}^1$

素因数の和:12729

約数の個数: 16

約数和(自身を含む): 139730976

約数和(自身を除く): 49785038

約数列:

[1, 2, 43, 83, 86, 166, 3569, 7138, 12601, 25202, 541843, 1045883, 1083686, 2091766, 44972969, 89945938]

約数ペア:

[(1, 89945938), (2, 44972969), (43, 2091766), (83, 1083686), (86, 1045883), (166, 541843), (3569, 25202), (7138, 12601)]