67849367024

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{9444511}}^1$

素因数の和:9444968

約数の個数: 20

約数和(自身を含む): 131750942400

約数和(自身を除く): 63901575376

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 9444511, 18889022, 37778044, 75556088, 151112176, 4240585439, 8481170878, 16962341756, 33924683512, 67849367024]

約数ペア:

[(1, 67849367024), (2, 33924683512), (4, 16962341756), (8, 8481170878), (16, 4240585439), (449, 151112176), (898, 75556088), (1796, 37778044), (3592, 18889022), (7184, 9444511)]