71855964

素因数分解:

$2^2\times 3^3\times {\mathrm{283}}^1\times {\mathrm{2351}}^1$

素因数の和:2647

約数の個数: 48

約数和(自身を含む): 187031040

約数和(自身を除く): 115175076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 283, 566, 849, 1132, 1698, 2351, 2547, 3396, 4702, 5094, 7053, 7641, 9404, 10188, 14106, 15282, 21159, 28212, 30564, 42318, 63477, 84636, 126954, 253908, 665333, 1330666, 1995999, 2661332, 3991998, 5987997, 7983996, 11975994, 17963991, 23951988, 35927982, 71855964]

約数ペア:

[(1, 71855964), (2, 35927982), (3, 23951988), (4, 17963991), (6, 11975994), (9, 7983996), (12, 5987997), (18, 3991998), (27, 2661332), (36, 1995999), (54, 1330666), (108, 665333), (283, 253908), (566, 126954), (849, 84636), (1132, 63477), (1698, 42318), (2351, 30564), (2547, 28212), (3396, 21159), (4702, 15282), (5094, 14106), (7053, 10188), (7641, 9404)]