82728488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{811}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 159606720

約数和(自身を除く): 76878232

約数列:

[1, 2, 4, 8, 41, 82, 164, 311, 328, 622, 811, 1244, 1622, 2488, 3244, 6488, 12751, 25502, 33251, 51004, 66502, 102008, 133004, 252221, 266008, 504442, 1008884, 2017768, 10341061, 20682122, 41364244, 82728488]

約数ペア:

[(1, 82728488), (2, 41364244), (4, 20682122), (8, 10341061), (41, 2017768), (82, 1008884), (164, 504442), (311, 266008), (328, 252221), (622, 133004), (811, 102008), (1244, 66502), (1622, 51004), (2488, 33251), (3244, 25502), (6488, 12751)]