64827392

素因数分解:

$2^{12}\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 156

約数和(自身を含む): 168079320

約数和(自身を除く): 103251928

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 64, 68, 76, 98, 112, 119, 128, 133, 136, 152, 196, 224, 238, 256, 266, 272, 304, 323, 392, 448, 476, 512, 532, 544, 608, 646, 784, 833, 896, 931, 952, 1024, 1064, 1088, 1216, 1292, 1568, 1666, 1792, 1862, 1904, 2048, 2128, 2176, 2261, 2432, 2584, 3136, 3332, 3584, 3724, 3808, 4096, 4256, 4352, 4522, 4864, 5168, 6272, 6664, 7168, 7448, 7616, 8512, 8704, 9044, 9728, 10336, 12544, 13328, 14336, 14896, 15232, 15827, 17024, 17408, 18088, 19456, 20672, 25088, 26656, 28672, 29792, 30464, 31654, 34048, 34816, 36176, 38912, 41344, 50176, 53312, 59584, 60928, 63308, 68096, 69632, 72352, 77824, 82688, 100352, 106624, 119168, 121856, 126616, 136192, 144704, 165376, 200704, 213248, 238336, 243712, 253232, 272384, 289408, 330752, 426496, 476672, 487424, 506464, 544768, 578816, 661504, 852992, 953344, 1012928, 1157632, 1323008, 1705984, 1906688, 2025856, 2315264, 3411968, 3813376, 4051712, 4630528, 8103424, 9261056, 16206848, 32413696, 64827392]

約数ペア:

[(1, 64827392), (2, 32413696), (4, 16206848), (7, 9261056), (8, 8103424), (14, 4630528), (16, 4051712), (17, 3813376), (19, 3411968), (28, 2315264), (32, 2025856), (34, 1906688), (38, 1705984), (49, 1323008), (56, 1157632), (64, 1012928), (68, 953344), (76, 852992), (98, 661504), (112, 578816), (119, 544768), (128, 506464), (133, 487424), (136, 476672), (152, 426496), (196, 330752), (224, 289408), (238, 272384), (256, 253232), (266, 243712), (272, 238336), (304, 213248), (323, 200704), (392, 165376), (448, 144704), (476, 136192), (512, 126616), (532, 121856), (544, 119168), (608, 106624), (646, 100352), (784, 82688), (833, 77824), (896, 72352), (931, 69632), (952, 68096), (1024, 63308), (1064, 60928), (1088, 59584), (1216, 53312), (1292, 50176), (1568, 41344), (1666, 38912), (1792, 36176), (1862, 34816), (1904, 34048), (2048, 31654), (2128, 30464), (2176, 29792), (2261, 28672), (2432, 26656), (2584, 25088), (3136, 20672), (3332, 19456), (3584, 18088), (3724, 17408), (3808, 17024), (4096, 15827), (4256, 15232), (4352, 14896), (4522, 14336), (4864, 13328), (5168, 12544), (6272, 10336), (6664, 9728), (7168, 9044), (7448, 8704), (7616, 8512)]