71139414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2671}}^1$

素因数の和:2892

約数の個数: 32

約数和(自身を含む): 149289984

約数和(自身を除く): 78150570

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 579, 1158, 2671, 4439, 5342, 8013, 8878, 13317, 16026, 26634, 61433, 122866, 184299, 368598, 515503, 1031006, 1546509, 3093018, 11856569, 23713138, 35569707, 71139414]

約数ペア:

[(1, 71139414), (2, 35569707), (3, 23713138), (6, 11856569), (23, 3093018), (46, 1546509), (69, 1031006), (138, 515503), (193, 368598), (386, 184299), (579, 122866), (1158, 61433), (2671, 26634), (4439, 16026), (5342, 13317), (8013, 8878)]