66743348

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{5689}}^1$

素因数の和:6119

約数の個数: 24

約数和(自身を含む): 133828800

約数和(自身を除く): 67085452

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5689, 5866, 11378, 11732, 22756, 39823, 79646, 159292, 2383691, 4767382, 9534764, 16685837, 33371674, 66743348]

約数ペア:

[(1, 66743348), (2, 33371674), (4, 16685837), (7, 9534764), (14, 4767382), (28, 2383691), (419, 159292), (838, 79646), (1676, 39823), (2933, 22756), (5689, 11732), (5866, 11378)]