87711016

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1153}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 169707240

約数和(自身を除く): 81996224

約数列:

[1, 2, 4, 8, 37, 74, 148, 257, 296, 514, 1028, 1153, 2056, 2306, 4612, 9224, 9509, 19018, 38036, 42661, 76072, 85322, 170644, 296321, 341288, 592642, 1185284, 2370568, 10963877, 21927754, 43855508, 87711016]

約数ペア:

[(1, 87711016), (2, 43855508), (4, 21927754), (8, 10963877), (37, 2370568), (74, 1185284), (148, 592642), (257, 341288), (296, 296321), (514, 170644), (1028, 85322), (1153, 76072), (2056, 42661), (2306, 38036), (4612, 19018), (9224, 9509)]