80799342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27997}}^1$

素因数の和:28052

約数の個数: 32

約数和(自身を含む): 178739232

約数和(自身を除く): 97939890

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 27997, 55994, 83991, 167982, 363961, 727922, 1035889, 1091883, 2071778, 2183766, 3107667, 6215334, 13466557, 26933114, 40399671, 80799342]

約数ペア:

[(1, 80799342), (2, 40399671), (3, 26933114), (6, 13466557), (13, 6215334), (26, 3107667), (37, 2183766), (39, 2071778), (74, 1091883), (78, 1035889), (111, 727922), (222, 363961), (481, 167982), (962, 83991), (1443, 55994), (2886, 27997)]