71255124

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{12143}}^1$

素因数の和:12316

約数の個数: 36

約数和(自身を含む): 181237056

約数和(自身を除く): 109981932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 12143, 24286, 36429, 48572, 72858, 109287, 145716, 218574, 437148, 1979309, 3958618, 5937927, 7917236, 11875854, 17813781, 23751708, 35627562, 71255124]

約数ペア:

[(1, 71255124), (2, 35627562), (3, 23751708), (4, 17813781), (6, 11875854), (9, 7917236), (12, 5937927), (18, 3958618), (36, 1979309), (163, 437148), (326, 218574), (489, 145716), (652, 109287), (978, 72858), (1467, 48572), (1956, 36429), (2934, 24286), (5868, 12143)]