71857152

素因数分解:

$2^{10}\times 3^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 176

約数和(自身を含む): 224023680

約数和(自身を除く): 152166528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 113, 128, 138, 144, 184, 192, 207, 216, 226, 256, 276, 288, 339, 368, 384, 414, 432, 452, 512, 552, 576, 621, 678, 736, 768, 828, 864, 904, 1017, 1024, 1104, 1152, 1242, 1356, 1472, 1536, 1656, 1728, 1808, 2034, 2208, 2304, 2484, 2599, 2712, 2944, 3051, 3072, 3312, 3456, 3616, 4068, 4416, 4608, 4968, 5198, 5424, 5888, 6102, 6624, 6912, 7232, 7797, 8136, 8832, 9216, 9936, 10396, 10848, 11776, 12204, 13248, 13824, 14464, 15594, 16272, 17664, 19872, 20792, 21696, 23391, 23552, 24408, 26496, 27648, 28928, 31188, 32544, 35328, 39744, 41584, 43392, 46782, 48816, 52992, 57856, 62376, 65088, 70173, 70656, 79488, 83168, 86784, 93564, 97632, 105984, 115712, 124752, 130176, 140346, 158976, 166336, 173568, 187128, 195264, 211968, 249504, 260352, 280692, 317952, 332672, 347136, 374256, 390528, 499008, 520704, 561384, 635904, 665344, 748512, 781056, 998016, 1041408, 1122768, 1330688, 1497024, 1562112, 1996032, 2245536, 2661376, 2994048, 3124224, 3992064, 4491072, 5988096, 7984128, 8982144, 11976192, 17964288, 23952384, 35928576, 71857152]

約数ペア:

[(1, 71857152), (2, 35928576), (3, 23952384), (4, 17964288), (6, 11976192), (8, 8982144), (9, 7984128), (12, 5988096), (16, 4491072), (18, 3992064), (23, 3124224), (24, 2994048), (27, 2661376), (32, 2245536), (36, 1996032), (46, 1562112), (48, 1497024), (54, 1330688), (64, 1122768), (69, 1041408), (72, 998016), (92, 781056), (96, 748512), (108, 665344), (113, 635904), (128, 561384), (138, 520704), (144, 499008), (184, 390528), (192, 374256), (207, 347136), (216, 332672), (226, 317952), (256, 280692), (276, 260352), (288, 249504), (339, 211968), (368, 195264), (384, 187128), (414, 173568), (432, 166336), (452, 158976), (512, 140346), (552, 130176), (576, 124752), (621, 115712), (678, 105984), (736, 97632), (768, 93564), (828, 86784), (864, 83168), (904, 79488), (1017, 70656), (1024, 70173), (1104, 65088), (1152, 62376), (1242, 57856), (1356, 52992), (1472, 48816), (1536, 46782), (1656, 43392), (1728, 41584), (1808, 39744), (2034, 35328), (2208, 32544), (2304, 31188), (2484, 28928), (2599, 27648), (2712, 26496), (2944, 24408), (3051, 23552), (3072, 23391), (3312, 21696), (3456, 20792), (3616, 19872), (4068, 17664), (4416, 16272), (4608, 15594), (4968, 14464), (5198, 13824), (5424, 13248), (5888, 12204), (6102, 11776), (6624, 10848), (6912, 10396), (7232, 9936), (7797, 9216), (8136, 8832)]