61663448

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{100103}}^1$

素因数の和:100127

約数の個数: 32

約数和(自身を含む): 144149760

約数和(自身を除く): 82486312

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 100103, 200206, 400412, 700721, 800824, 1101133, 1401442, 2202266, 2802884, 4404532, 5605768, 7707931, 8809064, 15415862, 30831724, 61663448]

約数ペア:

[(1, 61663448), (2, 30831724), (4, 15415862), (7, 8809064), (8, 7707931), (11, 5605768), (14, 4404532), (22, 2802884), (28, 2202266), (44, 1401442), (56, 1101133), (77, 800824), (88, 700721), (154, 400412), (308, 200206), (616, 100103)]