85817632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2161}}^1$

素因数の和:2261

約数の個数: 48

約数和(自身を含む): 181426392

約数和(自身を除く): 95608760

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 272, 292, 544, 584, 1168, 1241, 2161, 2336, 2482, 4322, 4964, 8644, 9928, 17288, 19856, 34576, 36737, 39712, 69152, 73474, 146948, 157753, 293896, 315506, 587792, 631012, 1175584, 1262024, 2524048, 2681801, 5048096, 5363602, 10727204, 21454408, 42908816, 85817632]

約数ペア:

[(1, 85817632), (2, 42908816), (4, 21454408), (8, 10727204), (16, 5363602), (17, 5048096), (32, 2681801), (34, 2524048), (68, 1262024), (73, 1175584), (136, 631012), (146, 587792), (272, 315506), (292, 293896), (544, 157753), (584, 146948), (1168, 73474), (1241, 69152), (2161, 39712), (2336, 36737), (2482, 34576), (4322, 19856), (4964, 17288), (8644, 9928)]