77219154

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5507}}^1$

素因数の和:5575

約数の個数: 48

約数和(自身を含む): 180442080

約数和(自身を除く): 103222926

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 5507, 7011, 11014, 14022, 16521, 33042, 49563, 99126, 104633, 209266, 225787, 313899, 451574, 627798, 677361, 941697, 1354722, 1883394, 2032083, 4064166, 4289953, 8579906, 12869859, 25739718, 38609577, 77219154]

約数ペア:

[(1, 77219154), (2, 38609577), (3, 25739718), (6, 12869859), (9, 8579906), (18, 4289953), (19, 4064166), (38, 2032083), (41, 1883394), (57, 1354722), (82, 941697), (114, 677361), (123, 627798), (171, 451574), (246, 313899), (342, 225787), (369, 209266), (738, 104633), (779, 99126), (1558, 49563), (2337, 33042), (4674, 16521), (5507, 14022), (7011, 11014)]