87557868

素因数分解:

$2^2\times 3^3\times {\mathrm{683}}^1\times {\mathrm{1187}}^1$

素因数の和:1883

約数の個数: 48

約数和(自身を含む): 227525760

約数和(自身を除く): 139967892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 683, 1187, 1366, 2049, 2374, 2732, 3561, 4098, 4748, 6147, 7122, 8196, 10683, 12294, 14244, 18441, 21366, 24588, 32049, 36882, 42732, 64098, 73764, 128196, 810721, 1621442, 2432163, 3242884, 4864326, 7296489, 9728652, 14592978, 21889467, 29185956, 43778934, 87557868]

約数ペア:

[(1, 87557868), (2, 43778934), (3, 29185956), (4, 21889467), (6, 14592978), (9, 9728652), (12, 7296489), (18, 4864326), (27, 3242884), (36, 2432163), (54, 1621442), (108, 810721), (683, 128196), (1187, 73764), (1366, 64098), (2049, 42732), (2374, 36882), (2732, 32049), (3561, 24588), (4098, 21366), (4748, 18441), (6147, 14244), (7122, 12294), (8196, 10683)]