80258136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{477727}}^1$

素因数の和:477743

約数の個数: 32

約数和(自身を含む): 229309440

約数和(自身を除く): 149051304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 477727, 955454, 1433181, 1910908, 2866362, 3344089, 3821816, 5732724, 6688178, 10032267, 11465448, 13376356, 20064534, 26752712, 40129068, 80258136]

約数ペア:

[(1, 80258136), (2, 40129068), (3, 26752712), (4, 20064534), (6, 13376356), (7, 11465448), (8, 10032267), (12, 6688178), (14, 5732724), (21, 3821816), (24, 3344089), (28, 2866362), (42, 1910908), (56, 1433181), (84, 955454), (168, 477727)]