70681164

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{136979}}^1$

素因数の和:137029

約数の個数: 24

約数和(自身を含む): 168759360

約数和(自身を除く): 98078196

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 136979, 273958, 410937, 547916, 821874, 1643748, 5890097, 11780194, 17670291, 23560388, 35340582, 70681164]

約数ペア:

[(1, 70681164), (2, 35340582), (3, 23560388), (4, 17670291), (6, 11780194), (12, 5890097), (43, 1643748), (86, 821874), (129, 547916), (172, 410937), (258, 273958), (516, 136979)]