66890448

素因数分解:

$2^4\times 3^4\times {\mathrm{51613}}^1$

素因数の和:51633

約数の個数: 50

約数和(自身を含む): 193604114

約数和(自身を除く): 126713666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 51613, 103226, 154839, 206452, 309678, 412904, 464517, 619356, 825808, 929034, 1238712, 1393551, 1858068, 2477424, 2787102, 3716136, 4180653, 5574204, 7432272, 8361306, 11148408, 16722612, 22296816, 33445224, 66890448]

約数ペア:

[(1, 66890448), (2, 33445224), (3, 22296816), (4, 16722612), (6, 11148408), (8, 8361306), (9, 7432272), (12, 5574204), (16, 4180653), (18, 3716136), (24, 2787102), (27, 2477424), (36, 1858068), (48, 1393551), (54, 1238712), (72, 929034), (81, 825808), (108, 619356), (144, 464517), (162, 412904), (216, 309678), (324, 206452), (432, 154839), (648, 103226), (1296, 51613)]