87931392

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 160

約数和(自身を含む): 259269120

約数和(自身を除く): 171337728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 131, 138, 152, 184, 192, 228, 256, 262, 276, 304, 368, 384, 393, 437, 456, 512, 524, 552, 608, 736, 768, 786, 874, 912, 1048, 1104, 1216, 1311, 1472, 1536, 1572, 1748, 1824, 2096, 2208, 2432, 2489, 2622, 2944, 3013, 3144, 3496, 3648, 4192, 4416, 4864, 4978, 5244, 5888, 6026, 6288, 6992, 7296, 7467, 8384, 8832, 9039, 9728, 9956, 10488, 11776, 12052, 12576, 13984, 14592, 14934, 16768, 17664, 18078, 19912, 20976, 24104, 25152, 27968, 29184, 29868, 33536, 35328, 36156, 39824, 41952, 48208, 50304, 55936, 57247, 59736, 67072, 72312, 79648, 83904, 96416, 100608, 111872, 114494, 119472, 144624, 159296, 167808, 171741, 192832, 201216, 223744, 228988, 238944, 289248, 318592, 335616, 343482, 385664, 457976, 477888, 578496, 637184, 671232, 686964, 771328, 915952, 955776, 1156992, 1274368, 1373928, 1542656, 1831904, 1911552, 2313984, 2747856, 3663808, 3823104, 4627968, 5495712, 7327616, 10991424, 14655232, 21982848, 29310464, 43965696, 87931392]

約数ペア:

[(1, 87931392), (2, 43965696), (3, 29310464), (4, 21982848), (6, 14655232), (8, 10991424), (12, 7327616), (16, 5495712), (19, 4627968), (23, 3823104), (24, 3663808), (32, 2747856), (38, 2313984), (46, 1911552), (48, 1831904), (57, 1542656), (64, 1373928), (69, 1274368), (76, 1156992), (92, 955776), (96, 915952), (114, 771328), (128, 686964), (131, 671232), (138, 637184), (152, 578496), (184, 477888), (192, 457976), (228, 385664), (256, 343482), (262, 335616), (276, 318592), (304, 289248), (368, 238944), (384, 228988), (393, 223744), (437, 201216), (456, 192832), (512, 171741), (524, 167808), (552, 159296), (608, 144624), (736, 119472), (768, 114494), (786, 111872), (874, 100608), (912, 96416), (1048, 83904), (1104, 79648), (1216, 72312), (1311, 67072), (1472, 59736), (1536, 57247), (1572, 55936), (1748, 50304), (1824, 48208), (2096, 41952), (2208, 39824), (2432, 36156), (2489, 35328), (2622, 33536), (2944, 29868), (3013, 29184), (3144, 27968), (3496, 25152), (3648, 24104), (4192, 20976), (4416, 19912), (4864, 18078), (4978, 17664), (5244, 16768), (5888, 14934), (6026, 14592), (6288, 13984), (6992, 12576), (7296, 12052), (7467, 11776), (8384, 10488), (8832, 9956), (9039, 9728)]