70819490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13859}}^1$

素因数の和:13946

約数の個数: 32

約数和(自身を含む): 147692160

約数和(自身を除く): 76872670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 13859, 27718, 69295, 97013, 138590, 194026, 485065, 970130, 1011707, 2023414, 5058535, 7081949, 10117070, 14163898, 35409745, 70819490]

約数ペア:

[(1, 70819490), (2, 35409745), (5, 14163898), (7, 10117070), (10, 7081949), (14, 5058535), (35, 2023414), (70, 1011707), (73, 970130), (146, 485065), (365, 194026), (511, 138590), (730, 97013), (1022, 69295), (2555, 27718), (5110, 13859)]