74220004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23819}}^1$

素因数の和:23883

約数の個数: 24

約数和(自身を含む): 140061600

約数和(自身を除く): 65841596

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 23819, 47638, 95276, 452561, 905122, 976579, 1810244, 1953158, 3906316, 18555001, 37110002, 74220004]

約数ペア:

[(1, 74220004), (2, 37110002), (4, 18555001), (19, 3906316), (38, 1953158), (41, 1810244), (76, 976579), (82, 905122), (164, 452561), (779, 95276), (1558, 47638), (3116, 23819)]