72498188

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{26693}}^1$

素因数の和:26801

約数の個数: 24

約数和(自身を含む): 146496672

約数和(自身を除く): 73998484

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 26693, 53386, 106772, 186851, 373702, 747404, 2589221, 5178442, 10356884, 18124547, 36249094, 72498188]

約数ペア:

[(1, 72498188), (2, 36249094), (4, 18124547), (7, 10356884), (14, 5178442), (28, 2589221), (97, 747404), (194, 373702), (388, 186851), (679, 106772), (1358, 53386), (2716, 26693)]