66709744

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1319}}^1$

素因数の和:1465

約数の個数: 40

約数和(自身を含む): 135036000

約数和(自身を除く): 68326256

約数列:

[1, 2, 4, 8, 16, 29, 58, 109, 116, 218, 232, 436, 464, 872, 1319, 1744, 2638, 3161, 5276, 6322, 10552, 12644, 21104, 25288, 38251, 50576, 76502, 143771, 153004, 287542, 306008, 575084, 612016, 1150168, 2300336, 4169359, 8338718, 16677436, 33354872, 66709744]

約数ペア:

[(1, 66709744), (2, 33354872), (4, 16677436), (8, 8338718), (16, 4169359), (29, 2300336), (58, 1150168), (109, 612016), (116, 575084), (218, 306008), (232, 287542), (436, 153004), (464, 143771), (872, 76502), (1319, 50576), (1744, 38251), (2638, 25288), (3161, 21104), (5276, 12644), (6322, 10552)]