74720376

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{45121}}^1$

素因数の和:45156

約数の個数: 48

約数和(自身を含む): 211170960

約数和(自身を除く): 136450584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 45121, 90242, 135363, 180484, 270726, 360968, 406089, 541452, 812178, 1037783, 1082904, 1624356, 2075566, 3113349, 3248712, 4151132, 6226698, 8302264, 9340047, 12453396, 18680094, 24906792, 37360188, 74720376]

約数ペア:

[(1, 74720376), (2, 37360188), (3, 24906792), (4, 18680094), (6, 12453396), (8, 9340047), (9, 8302264), (12, 6226698), (18, 4151132), (23, 3248712), (24, 3113349), (36, 2075566), (46, 1624356), (69, 1082904), (72, 1037783), (92, 812178), (138, 541452), (184, 406089), (207, 360968), (276, 270726), (414, 180484), (552, 135363), (828, 90242), (1656, 45121)]