82893010960

素因数分解:

$2^4\times 5^1\times {\mathrm{3121}}^1\times {\mathrm{331997}}^1$

素因数の和:335131

約数の個数: 40

約数和(自身を含む): 192788582616

約数和(自身を除く): 109895571656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3121, 6242, 12484, 15605, 24968, 31210, 49936, 62420, 124840, 249680, 331997, 663994, 1327988, 1659985, 2655976, 3319970, 5311952, 6639940, 13279880, 26559760, 1036162637, 2072325274, 4144650548, 5180813185, 8289301096, 10361626370, 16578602192, 20723252740, 41446505480, 82893010960]

約数ペア:

[(1, 82893010960), (2, 41446505480), (4, 20723252740), (5, 16578602192), (8, 10361626370), (10, 8289301096), (16, 5180813185), (20, 4144650548), (40, 2072325274), (80, 1036162637), (3121, 26559760), (6242, 13279880), (12484, 6639940), (15605, 5311952), (24968, 3319970), (31210, 2655976), (49936, 1659985), (62420, 1327988), (124840, 663994), (249680, 331997)]