72135224

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27407}}^1$

素因数の和:27467

約数の個数: 32

約数和(自身を含む): 157870080

約数和(自身を除く): 85734856

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 27407, 54814, 109628, 191849, 219256, 383698, 767396, 1288129, 1534792, 2576258, 5152516, 9016903, 10305032, 18033806, 36067612, 72135224]

約数ペア:

[(1, 72135224), (2, 36067612), (4, 18033806), (7, 10305032), (8, 9016903), (14, 5152516), (28, 2576258), (47, 1534792), (56, 1288129), (94, 767396), (188, 383698), (329, 219256), (376, 191849), (658, 109628), (1316, 54814), (2632, 27407)]