87185824

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 199221120

約数和(自身を除く): 112035296

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 89, 92, 121, 176, 178, 184, 242, 253, 352, 356, 368, 484, 506, 712, 736, 968, 979, 1012, 1331, 1424, 1936, 1958, 2024, 2047, 2662, 2783, 2848, 3872, 3916, 4048, 4094, 5324, 5566, 7832, 8096, 8188, 10648, 10769, 11132, 15664, 16376, 21296, 21538, 22264, 22517, 30613, 31328, 32752, 42592, 43076, 44528, 45034, 61226, 65504, 86152, 89056, 90068, 118459, 122452, 172304, 180136, 236918, 244904, 247687, 344608, 360272, 473836, 489808, 495374, 720544, 947672, 979616, 990748, 1895344, 1981496, 2724557, 3790688, 3962992, 5449114, 7925984, 10898228, 21796456, 43592912, 87185824]

約数ペア:

[(1, 87185824), (2, 43592912), (4, 21796456), (8, 10898228), (11, 7925984), (16, 5449114), (22, 3962992), (23, 3790688), (32, 2724557), (44, 1981496), (46, 1895344), (88, 990748), (89, 979616), (92, 947672), (121, 720544), (176, 495374), (178, 489808), (184, 473836), (242, 360272), (253, 344608), (352, 247687), (356, 244904), (368, 236918), (484, 180136), (506, 172304), (712, 122452), (736, 118459), (968, 90068), (979, 89056), (1012, 86152), (1331, 65504), (1424, 61226), (1936, 45034), (1958, 44528), (2024, 43076), (2047, 42592), (2662, 32752), (2783, 31328), (2848, 30613), (3872, 22517), (3916, 22264), (4048, 21538), (4094, 21296), (5324, 16376), (5566, 15664), (7832, 11132), (8096, 10769), (8188, 10648)]