87843184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38393}}^1$

素因数の和:38425

約数の個数: 40

約数和(自身を含む): 199955952

約数和(自身を除く): 112112768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 38393, 76786, 153572, 307144, 422323, 499109, 614288, 844646, 998218, 1689292, 1996436, 3378584, 3992872, 5490199, 6757168, 7985744, 10980398, 21960796, 43921592, 87843184]

約数ペア:

[(1, 87843184), (2, 43921592), (4, 21960796), (8, 10980398), (11, 7985744), (13, 6757168), (16, 5490199), (22, 3992872), (26, 3378584), (44, 1996436), (52, 1689292), (88, 998218), (104, 844646), (143, 614288), (176, 499109), (208, 422323), (286, 307144), (572, 153572), (1144, 76786), (2288, 38393)]