66359156

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 121574880

約数和(自身を除く): 55215724

約数列:

[1, 2, 4, 41, 71, 82, 139, 142, 164, 278, 284, 556, 1681, 2911, 3362, 5699, 5822, 6724, 9869, 11398, 11644, 19738, 22796, 39476, 119351, 233659, 238702, 404629, 467318, 477404, 809258, 934636, 1618516, 16589789, 33179578, 66359156]

約数ペア:

[(1, 66359156), (2, 33179578), (4, 16589789), (41, 1618516), (71, 934636), (82, 809258), (139, 477404), (142, 467318), (164, 404629), (278, 238702), (284, 233659), (556, 119351), (1681, 39476), (2911, 22796), (3362, 19738), (5699, 11644), (5822, 11398), (6724, 9869)]