57861972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{76537}}^1$

素因数の和:76557

約数の個数: 48

約数和(自身を含む): 171445120

約数和(自身を除く): 113583148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 76537, 153074, 229611, 306148, 459222, 535759, 688833, 918444, 1071518, 1377666, 1607277, 2066499, 2143036, 2755332, 3214554, 4132998, 4821831, 6429108, 8265996, 9643662, 14465493, 19287324, 28930986, 57861972]

約数ペア:

[(1, 57861972), (2, 28930986), (3, 19287324), (4, 14465493), (6, 9643662), (7, 8265996), (9, 6429108), (12, 4821831), (14, 4132998), (18, 3214554), (21, 2755332), (27, 2143036), (28, 2066499), (36, 1607277), (42, 1377666), (54, 1071518), (63, 918444), (84, 688833), (108, 535759), (126, 459222), (189, 306148), (252, 229611), (378, 153074), (756, 76537)]