87988968

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{4349}}^1$

素因数の和:4642

約数の個数: 48

約数和(自身を含む): 239206500

約数和(自身を除く): 151217532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 4349, 5058, 6744, 8698, 10116, 13047, 17396, 20232, 26094, 34792, 39141, 52188, 78282, 104376, 156564, 313128, 1222069, 2444138, 3666207, 4888276, 7332414, 9776552, 10998621, 14664828, 21997242, 29329656, 43994484, 87988968]

約数ペア:

[(1, 87988968), (2, 43994484), (3, 29329656), (4, 21997242), (6, 14664828), (8, 10998621), (9, 9776552), (12, 7332414), (18, 4888276), (24, 3666207), (36, 2444138), (72, 1222069), (281, 313128), (562, 156564), (843, 104376), (1124, 78282), (1686, 52188), (2248, 39141), (2529, 34792), (3372, 26094), (4349, 20232), (5058, 17396), (6744, 13047), (8698, 10116)]