86689744

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1283}}^1$

素因数の和:1435

約数の個数: 40

約数和(自身を含む): 173863872

約数和(自身を除く): 87174128

約数列:

[1, 2, 4, 8, 16, 41, 82, 103, 164, 206, 328, 412, 656, 824, 1283, 1648, 2566, 4223, 5132, 8446, 10264, 16892, 20528, 33784, 52603, 67568, 105206, 132149, 210412, 264298, 420824, 528596, 841648, 1057192, 2114384, 5418109, 10836218, 21672436, 43344872, 86689744]

約数ペア:

[(1, 86689744), (2, 43344872), (4, 21672436), (8, 10836218), (16, 5418109), (41, 2114384), (82, 1057192), (103, 841648), (164, 528596), (206, 420824), (328, 264298), (412, 210412), (656, 132149), (824, 105206), (1283, 67568), (1648, 52603), (2566, 33784), (4223, 20528), (5132, 16892), (8446, 10264)]