75047868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{297809}}^1$

素因数の和:297826

約数の個数: 36

約数和(自身を含む): 216805680

約数和(自身を除く): 141757812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 297809, 595618, 893427, 1191236, 1786854, 2084663, 2680281, 3573708, 4169326, 5360562, 6253989, 8338652, 10721124, 12507978, 18761967, 25015956, 37523934, 75047868]

約数ペア:

[(1, 75047868), (2, 37523934), (3, 25015956), (4, 18761967), (6, 12507978), (7, 10721124), (9, 8338652), (12, 6253989), (14, 5360562), (18, 4169326), (21, 3573708), (28, 2680281), (36, 2084663), (42, 1786854), (63, 1191236), (84, 893427), (126, 595618), (252, 297809)]