86552242

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 151603200

約数和(自身を除く): 65050958

約数列:

[1, 2, 7, 14, 79, 139, 158, 278, 553, 563, 973, 1106, 1126, 1946, 3941, 7882, 10981, 21962, 44477, 76867, 78257, 88954, 153734, 156514, 311339, 547799, 622678, 1095598, 6182303, 12364606, 43276121, 86552242]

約数ペア:

[(1, 86552242), (2, 43276121), (7, 12364606), (14, 6182303), (79, 1095598), (139, 622678), (158, 547799), (278, 311339), (553, 156514), (563, 153734), (973, 88954), (1106, 78257), (1126, 76867), (1946, 44477), (3941, 21962), (7882, 10981)]