89243868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1062427}}^1$

素因数の和:1062441

約数の個数: 24

約数和(自身を含む): 237983872

約数和(自身を除く): 148740004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1062427, 2124854, 3187281, 4249708, 6374562, 7436989, 12749124, 14873978, 22310967, 29747956, 44621934, 89243868]

約数ペア:

[(1, 89243868), (2, 44621934), (3, 29747956), (4, 22310967), (6, 14873978), (7, 12749124), (12, 7436989), (14, 6374562), (21, 4249708), (28, 3187281), (42, 2124854), (84, 1062427)]