78843264

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 223257600

約数和(自身を除く): 144414336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 79, 92, 96, 113, 128, 138, 158, 184, 192, 226, 237, 276, 316, 339, 368, 384, 452, 474, 552, 632, 678, 736, 904, 948, 1104, 1264, 1356, 1472, 1808, 1817, 1896, 2208, 2528, 2599, 2712, 2944, 3616, 3634, 3792, 4416, 5056, 5198, 5424, 5451, 7232, 7268, 7584, 7797, 8832, 8927, 10112, 10396, 10848, 10902, 14464, 14536, 15168, 15594, 17854, 20792, 21696, 21804, 26781, 29072, 30336, 31188, 35708, 41584, 43392, 43608, 53562, 58144, 62376, 71416, 83168, 87216, 107124, 116288, 124752, 142832, 166336, 174432, 205321, 214248, 232576, 249504, 285664, 332672, 348864, 410642, 428496, 499008, 571328, 615963, 697728, 821284, 856992, 998016, 1142656, 1231926, 1642568, 1713984, 2463852, 3285136, 3427968, 4927704, 6570272, 9855408, 13140544, 19710816, 26281088, 39421632, 78843264]

約数ペア:

[(1, 78843264), (2, 39421632), (3, 26281088), (4, 19710816), (6, 13140544), (8, 9855408), (12, 6570272), (16, 4927704), (23, 3427968), (24, 3285136), (32, 2463852), (46, 1713984), (48, 1642568), (64, 1231926), (69, 1142656), (79, 998016), (92, 856992), (96, 821284), (113, 697728), (128, 615963), (138, 571328), (158, 499008), (184, 428496), (192, 410642), (226, 348864), (237, 332672), (276, 285664), (316, 249504), (339, 232576), (368, 214248), (384, 205321), (452, 174432), (474, 166336), (552, 142832), (632, 124752), (678, 116288), (736, 107124), (904, 87216), (948, 83168), (1104, 71416), (1264, 62376), (1356, 58144), (1472, 53562), (1808, 43608), (1817, 43392), (1896, 41584), (2208, 35708), (2528, 31188), (2599, 30336), (2712, 29072), (2944, 26781), (3616, 21804), (3634, 21696), (3792, 20792), (4416, 17854), (5056, 15594), (5198, 15168), (5424, 14536), (5451, 14464), (7232, 10902), (7268, 10848), (7584, 10396), (7797, 10112), (8832, 8927)]