86577696

素因数分解:

$2^5\times 3^2\times {\mathrm{521}}^1\times {\mathrm{577}}^1$

素因数の和:1114

約数の個数: 72

約数和(自身を含む): 247105404

約数和(自身を除く): 160527708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 521, 577, 1042, 1154, 1563, 1731, 2084, 2308, 3126, 3462, 4168, 4616, 4689, 5193, 6252, 6924, 8336, 9232, 9378, 10386, 12504, 13848, 16672, 18464, 18756, 20772, 25008, 27696, 37512, 41544, 50016, 55392, 75024, 83088, 150048, 166176, 300617, 601234, 901851, 1202468, 1803702, 2404936, 2705553, 3607404, 4809872, 5411106, 7214808, 9619744, 10822212, 14429616, 21644424, 28859232, 43288848, 86577696]

約数ペア:

[(1, 86577696), (2, 43288848), (3, 28859232), (4, 21644424), (6, 14429616), (8, 10822212), (9, 9619744), (12, 7214808), (16, 5411106), (18, 4809872), (24, 3607404), (32, 2705553), (36, 2404936), (48, 1803702), (72, 1202468), (96, 901851), (144, 601234), (288, 300617), (521, 166176), (577, 150048), (1042, 83088), (1154, 75024), (1563, 55392), (1731, 50016), (2084, 41544), (2308, 37512), (3126, 27696), (3462, 25008), (4168, 20772), (4616, 18756), (4689, 18464), (5193, 16672), (6252, 13848), (6924, 12504), (8336, 10386), (9232, 9378)]