76123878

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{19793}}^1$

素因数の和:20439

約数の個数: 16

約数和(自身を含む): 152492976

約数和(自身を除く): 76369098

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 19793, 39586, 59379, 118758, 12687313, 25374626, 38061939, 76123878]

約数ペア:

[(1, 76123878), (2, 38061939), (3, 25374626), (6, 12687313), (641, 118758), (1282, 59379), (1923, 39586), (3846, 19793)]