67921184

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{12269}}^1$

素因数の和:12452

約数の個数: 24

約数和(自身を含む): 134503740

約数和(自身を除く): 66582556

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 5536, 12269, 24538, 49076, 98152, 196304, 392608, 2122537, 4245074, 8490148, 16980296, 33960592, 67921184]

約数ペア:

[(1, 67921184), (2, 33960592), (4, 16980296), (8, 8490148), (16, 4245074), (32, 2122537), (173, 392608), (346, 196304), (692, 98152), (1384, 49076), (2768, 24538), (5536, 12269)]