88891361248

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{169889}}^1$

素因数の和:170179

約数の個数: 48

約数和(自身を含む): 178013460240

約数和(自身を除く): 89122098992

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 197, 332, 394, 664, 788, 1328, 1576, 2656, 3152, 6304, 16351, 32702, 65404, 130808, 169889, 261616, 339778, 523232, 679556, 1359112, 2718224, 5436448, 14100787, 28201574, 33468133, 56403148, 66936266, 112806296, 133872532, 225612592, 267745064, 451225184, 535490128, 1070980256, 2777855039, 5555710078, 11111420156, 22222840312, 44445680624, 88891361248]

約数ペア:

[(1, 88891361248), (2, 44445680624), (4, 22222840312), (8, 11111420156), (16, 5555710078), (32, 2777855039), (83, 1070980256), (166, 535490128), (197, 451225184), (332, 267745064), (394, 225612592), (664, 133872532), (788, 112806296), (1328, 66936266), (1576, 56403148), (2656, 33468133), (3152, 28201574), (6304, 14100787), (16351, 5436448), (32702, 2718224), (65404, 1359112), (130808, 679556), (169889, 523232), (261616, 339778)]