87307264

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:391

約数の個数: 88

約数和(自身を含む): 199263168

約数和(自身を除く): 111955904

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 337, 352, 368, 506, 512, 674, 704, 736, 1012, 1024, 1348, 1408, 1472, 2024, 2696, 2816, 2944, 3707, 4048, 5392, 5632, 5888, 7414, 7751, 8096, 10784, 11264, 11776, 14828, 15502, 16192, 21568, 23552, 29656, 31004, 32384, 43136, 59312, 62008, 64768, 85261, 86272, 118624, 124016, 129536, 170522, 172544, 237248, 248032, 259072, 341044, 345088, 474496, 496064, 682088, 948992, 992128, 1364176, 1897984, 1984256, 2728352, 3795968, 3968512, 5456704, 7937024, 10913408, 21826816, 43653632, 87307264]

約数ペア:

[(1, 87307264), (2, 43653632), (4, 21826816), (8, 10913408), (11, 7937024), (16, 5456704), (22, 3968512), (23, 3795968), (32, 2728352), (44, 1984256), (46, 1897984), (64, 1364176), (88, 992128), (92, 948992), (128, 682088), (176, 496064), (184, 474496), (253, 345088), (256, 341044), (337, 259072), (352, 248032), (368, 237248), (506, 172544), (512, 170522), (674, 129536), (704, 124016), (736, 118624), (1012, 86272), (1024, 85261), (1348, 64768), (1408, 62008), (1472, 59312), (2024, 43136), (2696, 32384), (2816, 31004), (2944, 29656), (3707, 23552), (4048, 21568), (5392, 16192), (5632, 15502), (5888, 14828), (7414, 11776), (7751, 11264), (8096, 10784)]