77681616

素因数分解:

$2^4\times 3^1\times {\mathrm{1618367}}^1$

素因数の和:1618378

約数の個数: 20

約数和(自身を含む): 200677632

約数和(自身を除く): 122996016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1618367, 3236734, 4855101, 6473468, 9710202, 12946936, 19420404, 25893872, 38840808, 77681616]

約数ペア:

[(1, 77681616), (2, 38840808), (3, 25893872), (4, 19420404), (6, 12946936), (8, 9710202), (12, 6473468), (16, 4855101), (24, 3236734), (48, 1618367)]