69840084

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{135349}}^1$

素因数の和:135399

約数の個数: 24

約数和(自身を含む): 166751200

約数和(自身を除く): 96911116

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 135349, 270698, 406047, 541396, 812094, 1624188, 5820007, 11640014, 17460021, 23280028, 34920042, 69840084]

約数ペア:

[(1, 69840084), (2, 34920042), (3, 23280028), (4, 17460021), (6, 11640014), (12, 5820007), (43, 1624188), (86, 812094), (129, 541396), (172, 406047), (258, 270698), (516, 135349)]