80535715208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10906787}}^1$

素因数の和:10906877

約数の個数: 32

約数和(自身を含む): 164910634560

約数和(自身を除く): 84374919352

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 10906787, 21813574, 43627148, 87254296, 141788231, 283576462, 567152924, 774381877, 1134305848, 1548763754, 3097527508, 6195055016, 10066964401, 20133928802, 40267857604, 80535715208]

約数ペア:

[(1, 80535715208), (2, 40267857604), (4, 20133928802), (8, 10066964401), (13, 6195055016), (26, 3097527508), (52, 1548763754), (71, 1134305848), (104, 774381877), (142, 567152924), (284, 283576462), (568, 141788231), (923, 87254296), (1846, 43627148), (3692, 21813574), (7384, 10906787)]