61920558

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{163811}}^1$

素因数の和:163829

約数の個数: 32

約数和(自身を含む): 157259520

約数和(自身を除く): 95338962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 163811, 327622, 491433, 982866, 1146677, 1474299, 2293354, 2948598, 3440031, 4422897, 6880062, 8845794, 10320093, 20640186, 30960279, 61920558]

約数ペア:

[(1, 61920558), (2, 30960279), (3, 20640186), (6, 10320093), (7, 8845794), (9, 6880062), (14, 4422897), (18, 3440031), (21, 2948598), (27, 2293354), (42, 1474299), (54, 1146677), (63, 982866), (126, 491433), (189, 327622), (378, 163811)]