89400738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{112031}}^1$

素因数の和:112062

約数の個数: 32

約数和(自身を含む): 215101440

約数和(自身を除く): 125700702

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 112031, 224062, 336093, 672186, 784217, 1568434, 2128589, 2352651, 4257178, 4705302, 6385767, 12771534, 14900123, 29800246, 44700369, 89400738]

約数ペア:

[(1, 89400738), (2, 44700369), (3, 29800246), (6, 14900123), (7, 12771534), (14, 6385767), (19, 4705302), (21, 4257178), (38, 2352651), (42, 2128589), (57, 1568434), (114, 784217), (133, 672186), (266, 336093), (399, 224062), (798, 112031)]