66492488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2777}}^1$

素因数の和:2897

約数の個数: 32

約数和(自身を含む): 129510360

約数和(自身を除く): 63017872

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 292, 328, 584, 2777, 2993, 5554, 5986, 11108, 11972, 22216, 23944, 113857, 202721, 227714, 405442, 455428, 810884, 910856, 1621768, 8311561, 16623122, 33246244, 66492488]

約数ペア:

[(1, 66492488), (2, 33246244), (4, 16623122), (8, 8311561), (41, 1621768), (73, 910856), (82, 810884), (146, 455428), (164, 405442), (292, 227714), (328, 202721), (584, 113857), (2777, 23944), (2993, 22216), (5554, 11972), (5986, 11108)]