77881932

素因数分解:

$2^2\times 3^3\times {\mathrm{721129}}^1$

素因数の和:721142

約数の個数: 24

約数和(自身を含む): 201916400

約数和(自身を除く): 124034468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 721129, 1442258, 2163387, 2884516, 4326774, 6490161, 8653548, 12980322, 19470483, 25960644, 38940966, 77881932]

約数ペア:

[(1, 77881932), (2, 38940966), (3, 25960644), (4, 19470483), (6, 12980322), (9, 8653548), (12, 6490161), (18, 4326774), (27, 2884516), (36, 2163387), (54, 1442258), (108, 721129)]