82779784

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1607}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 159770880

約数和(自身を除く): 76991096

約数列:

[1, 2, 4, 8, 47, 94, 137, 188, 274, 376, 548, 1096, 1607, 3214, 6428, 6439, 12856, 12878, 25756, 51512, 75529, 151058, 220159, 302116, 440318, 604232, 880636, 1761272, 10347473, 20694946, 41389892, 82779784]

約数ペア:

[(1, 82779784), (2, 41389892), (4, 20694946), (8, 10347473), (47, 1761272), (94, 880636), (137, 604232), (188, 440318), (274, 302116), (376, 220159), (548, 151058), (1096, 75529), (1607, 51512), (3214, 25756), (6428, 12878), (6439, 12856)]