64425138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{631619}}^1$

素因数の和:631641

約数の個数: 16

約数和(自身を含む): 136429920

約数和(自身を除く): 72004782

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 631619, 1263238, 1894857, 3789714, 10737523, 21475046, 32212569, 64425138]

約数ペア:

[(1, 64425138), (2, 32212569), (3, 21475046), (6, 10737523), (17, 3789714), (34, 1894857), (51, 1263238), (102, 631619)]