86426896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2657}}^1$

素因数の和:2791

約数の個数: 40

約数和(自身を含む): 177979680

約数和(自身を除く): 91552784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 428, 856, 1712, 2033, 2657, 4066, 5314, 8132, 10628, 16264, 21256, 32528, 42512, 50483, 100966, 201932, 284299, 403864, 568598, 807728, 1137196, 2274392, 4548784, 5401681, 10803362, 21606724, 43213448, 86426896]

約数ペア:

[(1, 86426896), (2, 43213448), (4, 21606724), (8, 10803362), (16, 5401681), (19, 4548784), (38, 2274392), (76, 1137196), (107, 807728), (152, 568598), (214, 403864), (304, 284299), (428, 201932), (856, 100966), (1712, 50483), (2033, 42512), (2657, 32528), (4066, 21256), (5314, 16264), (8132, 10628)]