84118352

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:603

約数の個数: 40

約数和(自身を含む): 166135200

約数和(自身を除く): 82016848

約数列:

[1, 2, 4, 8, 16, 109, 139, 218, 278, 347, 436, 556, 694, 872, 1112, 1388, 1744, 2224, 2776, 5552, 15151, 30302, 37823, 48233, 60604, 75646, 96466, 121208, 151292, 192932, 242416, 302584, 385864, 605168, 771728, 5257397, 10514794, 21029588, 42059176, 84118352]

約数ペア:

[(1, 84118352), (2, 42059176), (4, 21029588), (8, 10514794), (16, 5257397), (109, 771728), (139, 605168), (218, 385864), (278, 302584), (347, 242416), (436, 192932), (556, 151292), (694, 121208), (872, 96466), (1112, 75646), (1388, 60604), (1744, 48233), (2224, 37823), (2776, 30302), (5552, 15151)]