87996672

素因数分解:

$2^8\times 3^3\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 144

約数和(自身を含む): 269808000

約数和(自身を除く): 181811328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 256, 261, 288, 348, 384, 432, 439, 464, 522, 576, 696, 768, 783, 864, 878, 928, 1044, 1152, 1317, 1392, 1566, 1728, 1756, 1856, 2088, 2304, 2634, 2784, 3132, 3456, 3512, 3712, 3951, 4176, 5268, 5568, 6264, 6912, 7024, 7424, 7902, 8352, 10536, 11136, 11853, 12528, 12731, 14048, 15804, 16704, 21072, 22272, 23706, 25056, 25462, 28096, 31608, 33408, 38193, 42144, 47412, 50112, 50924, 56192, 63216, 66816, 76386, 84288, 94824, 100224, 101848, 112384, 114579, 126432, 152772, 168576, 189648, 200448, 203696, 229158, 252864, 305544, 337152, 343737, 379296, 407392, 458316, 505728, 611088, 687474, 758592, 814784, 916632, 1011456, 1222176, 1374948, 1517184, 1629568, 1833264, 2444352, 2749896, 3034368, 3259136, 3666528, 4888704, 5499792, 7333056, 9777408, 10999584, 14666112, 21999168, 29332224, 43998336, 87996672]

約数ペア:

[(1, 87996672), (2, 43998336), (3, 29332224), (4, 21999168), (6, 14666112), (8, 10999584), (9, 9777408), (12, 7333056), (16, 5499792), (18, 4888704), (24, 3666528), (27, 3259136), (29, 3034368), (32, 2749896), (36, 2444352), (48, 1833264), (54, 1629568), (58, 1517184), (64, 1374948), (72, 1222176), (87, 1011456), (96, 916632), (108, 814784), (116, 758592), (128, 687474), (144, 611088), (174, 505728), (192, 458316), (216, 407392), (232, 379296), (256, 343737), (261, 337152), (288, 305544), (348, 252864), (384, 229158), (432, 203696), (439, 200448), (464, 189648), (522, 168576), (576, 152772), (696, 126432), (768, 114579), (783, 112384), (864, 101848), (878, 100224), (928, 94824), (1044, 84288), (1152, 76386), (1317, 66816), (1392, 63216), (1566, 56192), (1728, 50924), (1756, 50112), (1856, 47412), (2088, 42144), (2304, 38193), (2634, 33408), (2784, 31608), (3132, 28096), (3456, 25462), (3512, 25056), (3712, 23706), (3951, 22272), (4176, 21072), (5268, 16704), (5568, 15804), (6264, 14048), (6912, 12731), (7024, 12528), (7424, 11853), (7902, 11136), (8352, 10536)]