87144816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{165047}}^1$

素因数の和:165069

約数の個数: 40

約数和(自身を含む): 245591424

約数和(自身を除く): 158446608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 165047, 330094, 495141, 660188, 990282, 1320376, 1815517, 1980564, 2640752, 3631034, 3961128, 5446551, 7262068, 7922256, 10893102, 14524136, 21786204, 29048272, 43572408, 87144816]

約数ペア:

[(1, 87144816), (2, 43572408), (3, 29048272), (4, 21786204), (6, 14524136), (8, 10893102), (11, 7922256), (12, 7262068), (16, 5446551), (22, 3961128), (24, 3631034), (33, 2640752), (44, 1980564), (48, 1815517), (66, 1320376), (88, 990282), (132, 660188), (176, 495141), (264, 330094), (528, 165047)]