82271068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{2917}}^1$

素因数の和:3573

約数の個数: 24

約数和(自身を含む): 157361904

約数和(自身を除く): 75090836

約数列:

[1, 2, 4, 11, 22, 44, 641, 1282, 2564, 2917, 5834, 7051, 11668, 14102, 28204, 32087, 64174, 128348, 1869797, 3739594, 7479188, 20567767, 41135534, 82271068]

約数ペア:

[(1, 82271068), (2, 41135534), (4, 20567767), (11, 7479188), (22, 3739594), (44, 1869797), (641, 128348), (1282, 64174), (2564, 32087), (2917, 28204), (5834, 14102), (7051, 11668)]