81566924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{46663}}^1$

素因数の和:46709

約数の個数: 24

約数和(自身を含む): 156791040

約数和(自身を除く): 75224116

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 46663, 93326, 186652, 886597, 1073249, 1773194, 2146498, 3546388, 4292996, 20391731, 40783462, 81566924]

約数ペア:

[(1, 81566924), (2, 40783462), (4, 20391731), (19, 4292996), (23, 3546388), (38, 2146498), (46, 1773194), (76, 1073249), (92, 886597), (437, 186652), (874, 93326), (1748, 46663)]