66706348

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{15427}}^1$

素因数の和:15501

約数の個数: 24

約数和(自身を含む): 124411392

約数和(自身を除く): 57705044

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 15427, 30854, 61708, 354821, 709642, 725069, 1419284, 1450138, 2900276, 16676587, 33353174, 66706348]

約数ペア:

[(1, 66706348), (2, 33353174), (4, 16676587), (23, 2900276), (46, 1450138), (47, 1419284), (92, 725069), (94, 709642), (188, 354821), (1081, 61708), (2162, 30854), (4324, 15427)]