77579428

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1579}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 138559680

約数和(自身を除く): 60980252

約数列:

[1, 2, 4, 71, 142, 173, 284, 346, 692, 1579, 3158, 6316, 12283, 24566, 49132, 112109, 224218, 273167, 448436, 546334, 1092668, 19394857, 38789714, 77579428]

約数ペア:

[(1, 77579428), (2, 38789714), (4, 19394857), (71, 1092668), (142, 546334), (173, 448436), (284, 273167), (346, 224218), (692, 112109), (1579, 49132), (3158, 24566), (6316, 12283)]