80900052

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{164431}}^1$

素因数の和:164479

約数の個数: 24

約数和(自身を含む): 193372032

約数和(自身を除く): 112471980

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 164431, 328862, 493293, 657724, 986586, 1973172, 6741671, 13483342, 20225013, 26966684, 40450026, 80900052]

約数ペア:

[(1, 80900052), (2, 40450026), (3, 26966684), (4, 20225013), (6, 13483342), (12, 6741671), (41, 1973172), (82, 986586), (123, 657724), (164, 493293), (246, 328862), (492, 164431)]