71864645

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2969}}^1$

素因数の和:3124

約数の個数: 16

約数和(自身を含む): 88957440

約数和(自身を除く): 17092795

約数列:

[1, 5, 47, 103, 235, 515, 2969, 4841, 14845, 24205, 139543, 305807, 697715, 1529035, 14372929, 71864645]

約数ペア:

[(1, 71864645), (5, 14372929), (47, 1529035), (103, 697715), (235, 305807), (515, 139543), (2969, 24205), (4841, 14845)]