71781432

素因数分解:

$2^3\times 3^1\times {\mathrm{2990893}}^1$

素因数の和:2990902

約数の個数: 16

約数和(自身を含む): 179453640

約数和(自身を除く): 107672208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2990893, 5981786, 8972679, 11963572, 17945358, 23927144, 35890716, 71781432]

約数ペア:

[(1, 71781432), (2, 35890716), (3, 23927144), (4, 17945358), (6, 11963572), (8, 8972679), (12, 5981786), (24, 2990893)]