66407242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 115891200

約数和(自身を除く): 49483958

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 418, 869, 1501, 1738, 2011, 3002, 4022, 16511, 22121, 33022, 38209, 44242, 76418, 158869, 317738, 420299, 840598, 1747559, 3018511, 3495118, 6037022, 33203621, 66407242]

約数ペア:

[(1, 66407242), (2, 33203621), (11, 6037022), (19, 3495118), (22, 3018511), (38, 1747559), (79, 840598), (158, 420299), (209, 317738), (418, 158869), (869, 76418), (1501, 44242), (1738, 38209), (2011, 33022), (3002, 22121), (4022, 16511)]