68407072

素因数分解:

$2^5\times {\mathrm{433}}^1\times {\mathrm{4937}}^1$

素因数の和:5380

約数の個数: 24

約数和(自身を含む): 135014796

約数和(自身を除く): 66607724

約数列:

[1, 2, 4, 8, 16, 32, 433, 866, 1732, 3464, 4937, 6928, 9874, 13856, 19748, 39496, 78992, 157984, 2137721, 4275442, 8550884, 17101768, 34203536, 68407072]

約数ペア:

[(1, 68407072), (2, 34203536), (4, 17101768), (8, 8550884), (16, 4275442), (32, 2137721), (433, 157984), (866, 78992), (1732, 39496), (3464, 19748), (4937, 13856), (6928, 9874)]