85403872

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{15427}}^1$

素因数の和:15610

約数の個数: 24

約数和(自身を含む): 169121736

約数和(自身を除く): 83717864

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 5536, 15427, 30854, 61708, 123416, 246832, 493664, 2668871, 5337742, 10675484, 21350968, 42701936, 85403872]

約数ペア:

[(1, 85403872), (2, 42701936), (4, 21350968), (8, 10675484), (16, 5337742), (32, 2668871), (173, 493664), (346, 246832), (692, 123416), (1384, 61708), (2768, 30854), (5536, 15427)]