71145588

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{36373}}^1$

素因数の和:36543

約数の個数: 24

約数和(自身を含む): 167029408

約数和(自身を除く): 95883820

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 36373, 72746, 109119, 145492, 218238, 436476, 5928799, 11857598, 17786397, 23715196, 35572794, 71145588]

約数ペア:

[(1, 71145588), (2, 35572794), (3, 23715196), (4, 17786397), (6, 11857598), (12, 5928799), (163, 436476), (326, 218238), (489, 145492), (652, 109119), (978, 72746), (1956, 36373)]