86581728

素因数分解:

$2^5\times 3^2\times {\mathrm{300631}}^1$

素因数の和:300647

約数の個数: 36

約数和(自身を含む): 246217608

約数和(自身を除く): 159635880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 300631, 601262, 901893, 1202524, 1803786, 2405048, 2705679, 3607572, 4810096, 5411358, 7215144, 9620192, 10822716, 14430288, 21645432, 28860576, 43290864, 86581728]

約数ペア:

[(1, 86581728), (2, 43290864), (3, 28860576), (4, 21645432), (6, 14430288), (8, 10822716), (9, 9620192), (12, 7215144), (16, 5411358), (18, 4810096), (24, 3607572), (32, 2705679), (36, 2405048), (48, 1803786), (72, 1202524), (96, 901893), (144, 601262), (288, 300631)]