72575142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{16547}}^1$

素因数の和:16612

約数の個数: 32

約数和(自身を含む): 157272192

約数和(自身を除く): 84697050

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 16547, 33094, 49641, 99282, 281299, 562598, 711521, 843897, 1423042, 1687794, 2134563, 4269126, 12095857, 24191714, 36287571, 72575142]

約数ペア:

[(1, 72575142), (2, 36287571), (3, 24191714), (6, 12095857), (17, 4269126), (34, 2134563), (43, 1687794), (51, 1423042), (86, 843897), (102, 711521), (129, 562598), (258, 281299), (731, 99282), (1462, 49641), (2193, 33094), (4386, 16547)]