73971884

素因数分解:

$2^2\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{1913}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 148128288

約数和(自身を除く): 74156404

約数列:

[1, 2, 4, 7, 14, 28, 1381, 1913, 2762, 3826, 5524, 7652, 9667, 13391, 19334, 26782, 38668, 53564, 2641853, 5283706, 10567412, 18492971, 36985942, 73971884]

約数ペア:

[(1, 73971884), (2, 36985942), (4, 18492971), (7, 10567412), (14, 5283706), (28, 2641853), (1381, 53564), (1913, 38668), (2762, 26782), (3826, 19334), (5524, 13391), (7652, 9667)]