66570288

素因数分解:

$2^4\times 3^1\times {\mathrm{1386881}}^1$

素因数の和:1386892

約数の個数: 20

約数和(自身を含む): 171973368

約数和(自身を除く): 105403080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1386881, 2773762, 4160643, 5547524, 8321286, 11095048, 16642572, 22190096, 33285144, 66570288]

約数ペア:

[(1, 66570288), (2, 33285144), (3, 22190096), (4, 16642572), (6, 11095048), (8, 8321286), (12, 5547524), (16, 4160643), (24, 2773762), (48, 1386881)]