85771136

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{60917}}^1$

素因数の和:60942

約数の個数: 32

約数和(自身を含む): 186409080

約数和(自身を除く): 100637944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 60917, 121834, 243668, 487336, 670087, 974672, 1340174, 1949344, 2680348, 3898688, 5360696, 7797376, 10721392, 21442784, 42885568, 85771136]

約数ペア:

[(1, 85771136), (2, 42885568), (4, 21442784), (8, 10721392), (11, 7797376), (16, 5360696), (22, 3898688), (32, 2680348), (44, 1949344), (64, 1340174), (88, 974672), (128, 670087), (176, 487336), (352, 243668), (704, 121834), (1408, 60917)]