72054528

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1070

約数の個数: 144

約数和(自身を含む): 236253696

約数和(自身を除く): 164199168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1031, 1092, 1248, 1344, 1456, 1664, 1792, 2062, 2184, 2496, 2688, 2912, 3093, 3328, 4124, 4368, 4992, 5376, 5824, 6186, 7217, 8248, 8736, 9984, 11648, 12372, 13403, 14434, 16496, 17472, 21651, 23296, 24744, 26806, 28868, 32992, 34944, 40209, 43302, 49488, 53612, 57736, 65984, 69888, 80418, 86604, 93821, 98976, 107224, 115472, 131968, 160836, 173208, 187642, 197952, 214448, 230944, 263936, 281463, 321672, 346416, 375284, 395904, 428896, 461888, 562926, 643344, 692832, 750568, 791808, 857792, 923776, 1125852, 1286688, 1385664, 1501136, 1715584, 1847552, 2251704, 2573376, 2771328, 3002272, 3431168, 4503408, 5146752, 5542656, 6004544, 9006816, 10293504, 12009088, 18013632, 24018176, 36027264, 72054528]

約数ペア:

[(1, 72054528), (2, 36027264), (3, 24018176), (4, 18013632), (6, 12009088), (7, 10293504), (8, 9006816), (12, 6004544), (13, 5542656), (14, 5146752), (16, 4503408), (21, 3431168), (24, 3002272), (26, 2771328), (28, 2573376), (32, 2251704), (39, 1847552), (42, 1715584), (48, 1501136), (52, 1385664), (56, 1286688), (64, 1125852), (78, 923776), (84, 857792), (91, 791808), (96, 750568), (104, 692832), (112, 643344), (128, 562926), (156, 461888), (168, 428896), (182, 395904), (192, 375284), (208, 346416), (224, 321672), (256, 281463), (273, 263936), (312, 230944), (336, 214448), (364, 197952), (384, 187642), (416, 173208), (448, 160836), (546, 131968), (624, 115472), (672, 107224), (728, 98976), (768, 93821), (832, 86604), (896, 80418), (1031, 69888), (1092, 65984), (1248, 57736), (1344, 53612), (1456, 49488), (1664, 43302), (1792, 40209), (2062, 34944), (2184, 32992), (2496, 28868), (2688, 26806), (2912, 24744), (3093, 23296), (3328, 21651), (4124, 17472), (4368, 16496), (4992, 14434), (5376, 13403), (5824, 12372), (6186, 11648), (7217, 9984), (8248, 8736)]