73871616

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 216

約数和(自身を含む): 247929024

約数和(自身を除く): 174057408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 151, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 302, 312, 336, 364, 384, 392, 416, 448, 453, 546, 588, 604, 624, 637, 672, 728, 768, 784, 832, 896, 906, 1057, 1092, 1176, 1208, 1248, 1274, 1344, 1456, 1568, 1664, 1792, 1812, 1911, 1963, 2114, 2184, 2352, 2416, 2496, 2548, 2688, 2912, 3136, 3171, 3328, 3624, 3822, 3926, 4228, 4368, 4704, 4832, 4992, 5096, 5376, 5824, 5889, 6272, 6342, 7248, 7399, 7644, 7852, 8456, 8736, 9408, 9664, 9984, 10192, 11648, 11778, 12544, 12684, 13741, 14496, 14798, 15288, 15704, 16912, 17472, 18816, 19328, 20384, 22197, 23296, 23556, 25368, 27482, 28992, 29596, 30576, 31408, 33824, 34944, 37632, 38656, 40768, 41223, 44394, 47112, 50736, 54964, 57984, 59192, 61152, 62816, 67648, 69888, 81536, 82446, 88788, 94224, 96187, 101472, 109928, 115968, 118384, 122304, 125632, 135296, 163072, 164892, 177576, 188448, 192374, 202944, 219856, 236768, 244608, 251264, 270592, 288561, 329784, 355152, 376896, 384748, 405888, 439712, 473536, 489216, 502528, 577122, 659568, 710304, 753792, 769496, 811776, 879424, 947072, 1154244, 1319136, 1420608, 1507584, 1538992, 1758848, 1894144, 2308488, 2638272, 2841216, 3077984, 3517696, 4616976, 5276544, 5682432, 6155968, 9233952, 10553088, 12311936, 18467904, 24623872, 36935808, 73871616]

約数ペア:

[(1, 73871616), (2, 36935808), (3, 24623872), (4, 18467904), (6, 12311936), (7, 10553088), (8, 9233952), (12, 6155968), (13, 5682432), (14, 5276544), (16, 4616976), (21, 3517696), (24, 3077984), (26, 2841216), (28, 2638272), (32, 2308488), (39, 1894144), (42, 1758848), (48, 1538992), (49, 1507584), (52, 1420608), (56, 1319136), (64, 1154244), (78, 947072), (84, 879424), (91, 811776), (96, 769496), (98, 753792), (104, 710304), (112, 659568), (128, 577122), (147, 502528), (151, 489216), (156, 473536), (168, 439712), (182, 405888), (192, 384748), (196, 376896), (208, 355152), (224, 329784), (256, 288561), (273, 270592), (294, 251264), (302, 244608), (312, 236768), (336, 219856), (364, 202944), (384, 192374), (392, 188448), (416, 177576), (448, 164892), (453, 163072), (546, 135296), (588, 125632), (604, 122304), (624, 118384), (637, 115968), (672, 109928), (728, 101472), (768, 96187), (784, 94224), (832, 88788), (896, 82446), (906, 81536), (1057, 69888), (1092, 67648), (1176, 62816), (1208, 61152), (1248, 59192), (1274, 57984), (1344, 54964), (1456, 50736), (1568, 47112), (1664, 44394), (1792, 41223), (1812, 40768), (1911, 38656), (1963, 37632), (2114, 34944), (2184, 33824), (2352, 31408), (2416, 30576), (2496, 29596), (2548, 28992), (2688, 27482), (2912, 25368), (3136, 23556), (3171, 23296), (3328, 22197), (3624, 20384), (3822, 19328), (3926, 18816), (4228, 17472), (4368, 16912), (4704, 15704), (4832, 15288), (4992, 14798), (5096, 14496), (5376, 13741), (5824, 12684), (5889, 12544), (6272, 11778), (6342, 11648), (7248, 10192), (7399, 9984), (7644, 9664), (7852, 9408), (8456, 8736)]