9999216

素因数分解:

$2^4\times 3^2\times {\mathrm{69439}}^1$

素因数の和:69453

約数の個数: 30

約数和(自身を含む): 27984320

約数和(自身を除く): 17985104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 69439, 138878, 208317, 277756, 416634, 555512, 624951, 833268, 1111024, 1249902, 1666536, 2499804, 3333072, 4999608, 9999216]

約数ペア:

[(1, 9999216), (2, 4999608), (3, 3333072), (4, 2499804), (6, 1666536), (8, 1249902), (9, 1111024), (12, 833268), (16, 624951), (18, 555512), (24, 416634), (36, 277756), (48, 208317), (72, 138878), (144, 69439)]