51768972

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{19699}}^1$

素因数の和:19782

約数の個数: 36

約数和(自身を含む): 132659800

約数和(自身を除く): 80890828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 19699, 39398, 59097, 78796, 118194, 177291, 236388, 354582, 709164, 1438027, 2876054, 4314081, 5752108, 8628162, 12942243, 17256324, 25884486, 51768972]

約数ペア:

[(1, 51768972), (2, 25884486), (3, 17256324), (4, 12942243), (6, 8628162), (9, 5752108), (12, 4314081), (18, 2876054), (36, 1438027), (73, 709164), (146, 354582), (219, 236388), (292, 177291), (438, 118194), (657, 78796), (876, 59097), (1314, 39398), (2628, 19699)]