63473956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1693}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 138121984

約数和(自身を除く): 74648028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 1693, 2678, 2884, 3386, 5356, 6772, 9373, 11851, 18746, 22009, 23702, 37492, 44018, 47404, 88036, 154063, 174379, 308126, 348758, 616252, 697516, 1220653, 2266927, 2441306, 4533854, 4882612, 9067708, 15868489, 31736978, 63473956]

約数ペア:

[(1, 63473956), (2, 31736978), (4, 15868489), (7, 9067708), (13, 4882612), (14, 4533854), (26, 2441306), (28, 2266927), (52, 1220653), (91, 697516), (103, 616252), (182, 348758), (206, 308126), (364, 174379), (412, 154063), (721, 88036), (1339, 47404), (1442, 44018), (1693, 37492), (2678, 23702), (2884, 22009), (3386, 18746), (5356, 11851), (6772, 9373)]