87949056

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 263725056

約数和(自身を除く): 175776000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 368, 383, 384, 416, 552, 598, 624, 736, 766, 768, 832, 897, 1104, 1149, 1196, 1248, 1472, 1532, 1664, 1794, 2208, 2298, 2392, 2496, 2944, 3064, 3328, 3588, 4416, 4596, 4784, 4979, 4992, 5888, 6128, 7176, 8809, 8832, 9192, 9568, 9958, 9984, 12256, 14352, 14937, 17618, 17664, 18384, 19136, 19916, 24512, 26427, 28704, 29874, 35236, 36768, 38272, 39832, 49024, 52854, 57408, 59748, 70472, 73536, 76544, 79664, 98048, 105708, 114517, 114816, 119496, 140944, 147072, 159328, 211416, 229034, 229632, 238992, 281888, 294144, 318656, 343551, 422832, 458068, 477984, 563776, 637312, 687102, 845664, 916136, 955968, 1127552, 1274624, 1374204, 1691328, 1832272, 1911936, 2255104, 2748408, 3382656, 3664544, 3823872, 5496816, 6765312, 7329088, 10993632, 14658176, 21987264, 29316352, 43974528, 87949056]

約数ペア:

[(1, 87949056), (2, 43974528), (3, 29316352), (4, 21987264), (6, 14658176), (8, 10993632), (12, 7329088), (13, 6765312), (16, 5496816), (23, 3823872), (24, 3664544), (26, 3382656), (32, 2748408), (39, 2255104), (46, 1911936), (48, 1832272), (52, 1691328), (64, 1374204), (69, 1274624), (78, 1127552), (92, 955968), (96, 916136), (104, 845664), (128, 687102), (138, 637312), (156, 563776), (184, 477984), (192, 458068), (208, 422832), (256, 343551), (276, 318656), (299, 294144), (312, 281888), (368, 238992), (383, 229632), (384, 229034), (416, 211416), (552, 159328), (598, 147072), (624, 140944), (736, 119496), (766, 114816), (768, 114517), (832, 105708), (897, 98048), (1104, 79664), (1149, 76544), (1196, 73536), (1248, 70472), (1472, 59748), (1532, 57408), (1664, 52854), (1794, 49024), (2208, 39832), (2298, 38272), (2392, 36768), (2496, 35236), (2944, 29874), (3064, 28704), (3328, 26427), (3588, 24512), (4416, 19916), (4596, 19136), (4784, 18384), (4979, 17664), (4992, 17618), (5888, 14937), (6128, 14352), (7176, 12256), (8809, 9984), (8832, 9958), (9192, 9568)]