66420012

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{23159}}^1$

素因数の和:23405

約数の個数: 24

約数和(自身を含む): 155635200

約数和(自身を除く): 89215188

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 23159, 46318, 69477, 92636, 138954, 277908, 5535001, 11070002, 16605003, 22140004, 33210006, 66420012]

約数ペア:

[(1, 66420012), (2, 33210006), (3, 22140004), (4, 16605003), (6, 11070002), (12, 5535001), (239, 277908), (478, 138954), (717, 92636), (956, 69477), (1434, 46318), (2868, 23159)]