87827328

素因数分解:

$2^7\times 3^4\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 160

約数和(自身を含む): 268808760

約数和(自身を除く): 180981432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 197, 216, 258, 288, 324, 344, 384, 387, 394, 432, 516, 576, 591, 648, 688, 774, 788, 864, 1032, 1152, 1161, 1182, 1296, 1376, 1548, 1576, 1728, 1773, 2064, 2322, 2364, 2592, 2752, 3096, 3152, 3456, 3483, 3546, 4128, 4644, 4728, 5184, 5319, 5504, 6192, 6304, 6966, 7092, 8256, 8471, 9288, 9456, 10368, 10638, 12384, 12608, 13932, 14184, 15957, 16512, 16942, 18576, 18912, 21276, 24768, 25216, 25413, 27864, 28368, 31914, 33884, 37152, 37824, 42552, 49536, 50826, 55728, 56736, 63828, 67768, 74304, 75648, 76239, 85104, 101652, 111456, 113472, 127656, 135536, 148608, 152478, 170208, 203304, 222912, 226944, 228717, 255312, 271072, 304956, 340416, 406608, 445824, 457434, 510624, 542144, 609912, 680832, 686151, 813216, 914868, 1021248, 1084288, 1219824, 1372302, 1626432, 1829736, 2042496, 2439648, 2744604, 3252864, 3659472, 4879296, 5489208, 7318944, 9758592, 10978416, 14637888, 21956832, 29275776, 43913664, 87827328]

約数ペア:

[(1, 87827328), (2, 43913664), (3, 29275776), (4, 21956832), (6, 14637888), (8, 10978416), (9, 9758592), (12, 7318944), (16, 5489208), (18, 4879296), (24, 3659472), (27, 3252864), (32, 2744604), (36, 2439648), (43, 2042496), (48, 1829736), (54, 1626432), (64, 1372302), (72, 1219824), (81, 1084288), (86, 1021248), (96, 914868), (108, 813216), (128, 686151), (129, 680832), (144, 609912), (162, 542144), (172, 510624), (192, 457434), (197, 445824), (216, 406608), (258, 340416), (288, 304956), (324, 271072), (344, 255312), (384, 228717), (387, 226944), (394, 222912), (432, 203304), (516, 170208), (576, 152478), (591, 148608), (648, 135536), (688, 127656), (774, 113472), (788, 111456), (864, 101652), (1032, 85104), (1152, 76239), (1161, 75648), (1182, 74304), (1296, 67768), (1376, 63828), (1548, 56736), (1576, 55728), (1728, 50826), (1773, 49536), (2064, 42552), (2322, 37824), (2364, 37152), (2592, 33884), (2752, 31914), (3096, 28368), (3152, 27864), (3456, 25413), (3483, 25216), (3546, 24768), (4128, 21276), (4644, 18912), (4728, 18576), (5184, 16942), (5319, 16512), (5504, 15957), (6192, 14184), (6304, 13932), (6966, 12608), (7092, 12384), (8256, 10638), (8471, 10368), (9288, 9456)]