82176824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4127}}^1$

素因数の和:4283

約数の個数: 32

約数和(自身を含む): 163468800

約数和(自身を除く): 81291976

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2489, 4127, 4978, 8254, 9956, 16508, 19912, 33016, 78413, 156826, 313652, 540637, 627304, 1081274, 2162548, 4325096, 10272103, 20544206, 41088412, 82176824]

約数ペア:

[(1, 82176824), (2, 41088412), (4, 20544206), (8, 10272103), (19, 4325096), (38, 2162548), (76, 1081274), (131, 627304), (152, 540637), (262, 313652), (524, 156826), (1048, 78413), (2489, 33016), (4127, 19912), (4978, 16508), (8254, 9956)]