78608912

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{6073}}^1$

素因数の和:6890

約数の個数: 20

約数和(自身を含む): 152518140

約数和(自身を除く): 73909228

約数列:

[1, 2, 4, 8, 16, 809, 1618, 3236, 6073, 6472, 12146, 12944, 24292, 48584, 97168, 4913057, 9826114, 19652228, 39304456, 78608912]

約数ペア:

[(1, 78608912), (2, 39304456), (4, 19652228), (8, 9826114), (16, 4913057), (809, 97168), (1618, 48584), (3236, 24292), (6073, 12944), (6472, 12146)]