69446288

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{9887}}^1$

素因数の和:10334

約数の個数: 20

約数和(自身を含む): 134872320

約数和(自身を除く): 65426032

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 9887, 19774, 39548, 79096, 158192, 4340393, 8680786, 17361572, 34723144, 69446288]

約数ペア:

[(1, 69446288), (2, 34723144), (4, 17361572), (8, 8680786), (16, 4340393), (439, 158192), (878, 79096), (1756, 39548), (3512, 19774), (7024, 9887)]