69138144

素因数分解:

$2^5\times 3^3\times {\mathrm{80021}}^1$

素因数の和:80040

約数の個数: 48

約数和(自身を含む): 201655440

約数和(自身を除く): 132517296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 80021, 160042, 240063, 320084, 480126, 640168, 720189, 960252, 1280336, 1440378, 1920504, 2160567, 2560672, 2880756, 3841008, 4321134, 5761512, 7682016, 8642268, 11523024, 17284536, 23046048, 34569072, 69138144]

約数ペア:

[(1, 69138144), (2, 34569072), (3, 23046048), (4, 17284536), (6, 11523024), (8, 8642268), (9, 7682016), (12, 5761512), (16, 4321134), (18, 3841008), (24, 2880756), (27, 2560672), (32, 2160567), (36, 1920504), (48, 1440378), (54, 1280336), (72, 960252), (96, 720189), (108, 640168), (144, 480126), (216, 320084), (288, 240063), (432, 160042), (864, 80021)]