71264649

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 104680512

約数和(自身を除く): 33415863

約数列:

[1, 3, 19, 23, 57, 69, 361, 437, 1083, 1311, 2861, 8303, 8583, 24909, 54359, 65803, 163077, 197409, 1032821, 1250257, 3098463, 3750771, 23754883, 71264649]

約数ペア:

[(1, 71264649), (3, 23754883), (19, 3750771), (23, 3098463), (57, 1250257), (69, 1032821), (361, 197409), (437, 163077), (1083, 65803), (1311, 54359), (2861, 24909), (8303, 8583)]