76640270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13859}}^1$

素因数の和:13952

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 83026930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 13859, 27718, 69295, 97013, 138590, 194026, 485065, 970130, 1094861, 2189722, 5474305, 7664027, 10948610, 15328054, 38320135, 76640270]

約数ペア:

[(1, 76640270), (2, 38320135), (5, 15328054), (7, 10948610), (10, 7664027), (14, 5474305), (35, 2189722), (70, 1094861), (79, 970130), (158, 485065), (395, 194026), (553, 138590), (790, 97013), (1106, 69295), (2765, 27718), (5530, 13859)]