68843744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{126551}}^1$

素因数の和:126578

約数の個数: 24

約数和(自身を含む): 143509968

約数和(自身を除く): 74666224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 126551, 253102, 506204, 1012408, 2024816, 2151367, 4049632, 4302734, 8605468, 17210936, 34421872, 68843744]

約数ペア:

[(1, 68843744), (2, 34421872), (4, 17210936), (8, 8605468), (16, 4302734), (17, 4049632), (32, 2151367), (34, 2024816), (68, 1012408), (136, 506204), (272, 253102), (544, 126551)]