85716610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1657}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 176676480

約数和(自身を除く): 90959870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 739, 1478, 1657, 3314, 3695, 5173, 7390, 8285, 10346, 11599, 16570, 23198, 25865, 51730, 57995, 115990, 1224523, 2449046, 6122615, 8571661, 12245230, 17143322, 42858305, 85716610]

約数ペア:

[(1, 85716610), (2, 42858305), (5, 17143322), (7, 12245230), (10, 8571661), (14, 6122615), (35, 2449046), (70, 1224523), (739, 115990), (1478, 57995), (1657, 51730), (3314, 25865), (3695, 23198), (5173, 16570), (7390, 11599), (8285, 10346)]