67269008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{135623}}^1$

素因数の和:135662

約数の個数: 20

約数和(自身を含む): 134539008

約数和(自身を除く): 67270000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 135623, 271246, 542492, 1084984, 2169968, 4204313, 8408626, 16817252, 33634504, 67269008]

約数ペア:

[(1, 67269008), (2, 33634504), (4, 16817252), (8, 8408626), (16, 4204313), (31, 2169968), (62, 1084984), (124, 542492), (248, 271246), (496, 135623)]