71263844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{16481}}^1$

素因数の和:16555

約数の個数: 24

約数和(自身を含む): 132910848

約数和(自身を除く): 61647004

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 16481, 32962, 65924, 379063, 758126, 774607, 1516252, 1549214, 3098428, 17815961, 35631922, 71263844]

約数ペア:

[(1, 71263844), (2, 35631922), (4, 17815961), (23, 3098428), (46, 1549214), (47, 1516252), (92, 774607), (94, 758126), (188, 379063), (1081, 65924), (2162, 32962), (4324, 16481)]