80257512

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107873}}^1$

素因数の和:107913

約数の個数: 32

約数和(自身を含む): 207118080

約数和(自身を除く): 126860568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 107873, 215746, 323619, 431492, 647238, 862984, 1294476, 2588952, 3344063, 6688126, 10032189, 13376252, 20064378, 26752504, 40128756, 80257512]

約数ペア:

[(1, 80257512), (2, 40128756), (3, 26752504), (4, 20064378), (6, 13376252), (8, 10032189), (12, 6688126), (24, 3344063), (31, 2588952), (62, 1294476), (93, 862984), (124, 647238), (186, 431492), (248, 323619), (372, 215746), (744, 107873)]