77983488

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 261149616

約数和(自身を除く): 183166128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 128, 132, 136, 144, 153, 176, 181, 187, 192, 198, 204, 256, 264, 272, 288, 306, 352, 362, 374, 384, 396, 408, 528, 543, 544, 561, 576, 612, 704, 724, 748, 768, 792, 816, 1056, 1086, 1088, 1122, 1152, 1224, 1408, 1448, 1496, 1584, 1629, 1632, 1683, 1991, 2112, 2172, 2176, 2244, 2304, 2448, 2816, 2896, 2992, 3077, 3168, 3258, 3264, 3366, 3982, 4224, 4344, 4352, 4488, 4896, 5792, 5973, 5984, 6154, 6336, 6516, 6528, 6732, 7964, 8448, 8688, 8976, 9231, 9792, 11584, 11946, 11968, 12308, 12672, 13032, 13056, 13464, 15928, 17376, 17919, 17952, 18462, 19584, 23168, 23892, 23936, 24616, 25344, 26064, 26928, 27693, 31856, 33847, 34752, 35838, 35904, 36924, 39168, 46336, 47784, 47872, 49232, 52128, 53856, 55386, 63712, 67694, 69504, 71676, 71808, 73848, 95568, 98464, 101541, 104256, 107712, 110772, 127424, 135388, 139008, 143352, 143616, 147696, 191136, 196928, 203082, 208512, 215424, 221544, 254848, 270776, 286704, 295392, 304623, 382272, 393856, 406164, 417024, 430848, 443088, 509696, 541552, 573408, 590784, 609246, 764544, 787712, 812328, 886176, 1083104, 1146816, 1181568, 1218492, 1529088, 1624656, 1772352, 2166208, 2293632, 2363136, 2436984, 3249312, 3544704, 4332416, 4587264, 4873968, 6498624, 7089408, 8664832, 9747936, 12997248, 19495872, 25994496, 38991744, 77983488]

約数ペア:

[(1, 77983488), (2, 38991744), (3, 25994496), (4, 19495872), (6, 12997248), (8, 9747936), (9, 8664832), (11, 7089408), (12, 6498624), (16, 4873968), (17, 4587264), (18, 4332416), (22, 3544704), (24, 3249312), (32, 2436984), (33, 2363136), (34, 2293632), (36, 2166208), (44, 1772352), (48, 1624656), (51, 1529088), (64, 1218492), (66, 1181568), (68, 1146816), (72, 1083104), (88, 886176), (96, 812328), (99, 787712), (102, 764544), (128, 609246), (132, 590784), (136, 573408), (144, 541552), (153, 509696), (176, 443088), (181, 430848), (187, 417024), (192, 406164), (198, 393856), (204, 382272), (256, 304623), (264, 295392), (272, 286704), (288, 270776), (306, 254848), (352, 221544), (362, 215424), (374, 208512), (384, 203082), (396, 196928), (408, 191136), (528, 147696), (543, 143616), (544, 143352), (561, 139008), (576, 135388), (612, 127424), (704, 110772), (724, 107712), (748, 104256), (768, 101541), (792, 98464), (816, 95568), (1056, 73848), (1086, 71808), (1088, 71676), (1122, 69504), (1152, 67694), (1224, 63712), (1408, 55386), (1448, 53856), (1496, 52128), (1584, 49232), (1629, 47872), (1632, 47784), (1683, 46336), (1991, 39168), (2112, 36924), (2172, 35904), (2176, 35838), (2244, 34752), (2304, 33847), (2448, 31856), (2816, 27693), (2896, 26928), (2992, 26064), (3077, 25344), (3168, 24616), (3258, 23936), (3264, 23892), (3366, 23168), (3982, 19584), (4224, 18462), (4344, 17952), (4352, 17919), (4488, 17376), (4896, 15928), (5792, 13464), (5973, 13056), (5984, 13032), (6154, 12672), (6336, 12308), (6516, 11968), (6528, 11946), (6732, 11584), (7964, 9792), (8448, 9231), (8688, 8976)]