74354256

素因数分解:

$2^4\times 3^2\times {\mathrm{516349}}^1$

素因数の和:516363

約数の個数: 30

約数和(自身を含む): 208089050

約数和(自身を除く): 133734794

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 516349, 1032698, 1549047, 2065396, 3098094, 4130792, 4647141, 6196188, 8261584, 9294282, 12392376, 18588564, 24784752, 37177128, 74354256]

約数ペア:

[(1, 74354256), (2, 37177128), (3, 24784752), (4, 18588564), (6, 12392376), (8, 9294282), (9, 8261584), (12, 6196188), (16, 4647141), (18, 4130792), (24, 3098094), (36, 2065396), (48, 1549047), (72, 1032698), (144, 516349)]