90881196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1081919}}^1$

素因数の和:1081933

約数の個数: 24

約数和(自身を含む): 242350080

約数和(自身を除く): 151468884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1081919, 2163838, 3245757, 4327676, 6491514, 7573433, 12983028, 15146866, 22720299, 30293732, 45440598, 90881196]

約数ペア:

[(1, 90881196), (2, 45440598), (3, 30293732), (4, 22720299), (6, 15146866), (7, 12983028), (12, 7573433), (14, 6491514), (21, 4327676), (28, 3245757), (42, 2163838), (84, 1081919)]