84168070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25583}}^1$

素因数の和:25644

約数の個数: 32

約数和(自身を含む): 176836608

約数和(自身を除く): 92668538

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 25583, 51166, 127915, 179081, 255830, 358162, 895405, 1202401, 1790810, 2404802, 6012005, 8416807, 12024010, 16833614, 42084035, 84168070]

約数ペア:

[(1, 84168070), (2, 42084035), (5, 16833614), (7, 12024010), (10, 8416807), (14, 6012005), (35, 2404802), (47, 1790810), (70, 1202401), (94, 895405), (235, 358162), (329, 255830), (470, 179081), (658, 127915), (1645, 51166), (3290, 25583)]