64164816

素因数分解:

$2^4\times 3^2\times {\mathrm{445589}}^1$

素因数の和:445603

約数の個数: 30

約数和(自身を含む): 179572770

約数和(自身を除く): 115407954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 445589, 891178, 1336767, 1782356, 2673534, 3564712, 4010301, 5347068, 7129424, 8020602, 10694136, 16041204, 21388272, 32082408, 64164816]

約数ペア:

[(1, 64164816), (2, 32082408), (3, 21388272), (4, 16041204), (6, 10694136), (8, 8020602), (9, 7129424), (12, 5347068), (16, 4010301), (18, 3564712), (24, 2673534), (36, 1782356), (48, 1336767), (72, 891178), (144, 445589)]