67471872

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 160

約数和(自身を含む): 201653760

約数和(自身を除く): 134181888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 109, 124, 128, 156, 186, 192, 208, 218, 248, 256, 312, 327, 372, 384, 403, 416, 436, 496, 512, 624, 654, 744, 768, 806, 832, 872, 992, 1209, 1248, 1308, 1417, 1488, 1536, 1612, 1664, 1744, 1984, 2418, 2496, 2616, 2834, 2976, 3224, 3328, 3379, 3488, 3968, 4251, 4836, 4992, 5232, 5668, 5952, 6448, 6656, 6758, 6976, 7936, 8502, 9672, 9984, 10137, 10464, 11336, 11904, 12896, 13516, 13952, 15872, 17004, 19344, 19968, 20274, 20928, 22672, 23808, 25792, 27032, 27904, 34008, 38688, 40548, 41856, 43927, 45344, 47616, 51584, 54064, 55808, 68016, 77376, 81096, 83712, 87854, 90688, 103168, 108128, 131781, 136032, 154752, 162192, 167424, 175708, 181376, 206336, 216256, 263562, 272064, 309504, 324384, 351416, 362752, 432512, 527124, 544128, 619008, 648768, 702832, 725504, 865024, 1054248, 1088256, 1297536, 1405664, 1730048, 2108496, 2176512, 2595072, 2811328, 4216992, 5190144, 5622656, 8433984, 11245312, 16867968, 22490624, 33735936, 67471872]

約数ペア:

[(1, 67471872), (2, 33735936), (3, 22490624), (4, 16867968), (6, 11245312), (8, 8433984), (12, 5622656), (13, 5190144), (16, 4216992), (24, 2811328), (26, 2595072), (31, 2176512), (32, 2108496), (39, 1730048), (48, 1405664), (52, 1297536), (62, 1088256), (64, 1054248), (78, 865024), (93, 725504), (96, 702832), (104, 648768), (109, 619008), (124, 544128), (128, 527124), (156, 432512), (186, 362752), (192, 351416), (208, 324384), (218, 309504), (248, 272064), (256, 263562), (312, 216256), (327, 206336), (372, 181376), (384, 175708), (403, 167424), (416, 162192), (436, 154752), (496, 136032), (512, 131781), (624, 108128), (654, 103168), (744, 90688), (768, 87854), (806, 83712), (832, 81096), (872, 77376), (992, 68016), (1209, 55808), (1248, 54064), (1308, 51584), (1417, 47616), (1488, 45344), (1536, 43927), (1612, 41856), (1664, 40548), (1744, 38688), (1984, 34008), (2418, 27904), (2496, 27032), (2616, 25792), (2834, 23808), (2976, 22672), (3224, 20928), (3328, 20274), (3379, 19968), (3488, 19344), (3968, 17004), (4251, 15872), (4836, 13952), (4992, 13516), (5232, 12896), (5668, 11904), (5952, 11336), (6448, 10464), (6656, 10137), (6758, 9984), (6976, 9672), (7936, 8502)]