78819636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{134047}}^1$

素因数の和:134068

約数の個数: 36

約数和(自身を含む): 213940608

約数和(自身を除く): 135120972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 134047, 268094, 402141, 536188, 804282, 938329, 1608564, 1876658, 2814987, 3753316, 5629974, 6568303, 11259948, 13136606, 19704909, 26273212, 39409818, 78819636]

約数ペア:

[(1, 78819636), (2, 39409818), (3, 26273212), (4, 19704909), (6, 13136606), (7, 11259948), (12, 6568303), (14, 5629974), (21, 3753316), (28, 2814987), (42, 1876658), (49, 1608564), (84, 938329), (98, 804282), (147, 536188), (196, 402141), (294, 268094), (588, 134047)]