82038656

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 202368000

約数和(自身を除く): 120329344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 64, 76, 79, 112, 122, 128, 133, 152, 158, 224, 244, 266, 304, 316, 427, 448, 488, 532, 553, 608, 632, 854, 896, 976, 1064, 1106, 1159, 1216, 1264, 1501, 1708, 1952, 2128, 2212, 2318, 2432, 2528, 3002, 3416, 3904, 4256, 4424, 4636, 4819, 5056, 6004, 6832, 7808, 8113, 8512, 8848, 9272, 9638, 10112, 10507, 12008, 13664, 16226, 17024, 17696, 18544, 19276, 21014, 24016, 27328, 32452, 33733, 35392, 37088, 38552, 42028, 48032, 54656, 64904, 67466, 70784, 74176, 77104, 84056, 91561, 96064, 129808, 134932, 148352, 154208, 168112, 183122, 192128, 259616, 269864, 308416, 336224, 366244, 519232, 539728, 616832, 640927, 672448, 732488, 1038464, 1079456, 1281854, 1344896, 1464976, 2158912, 2563708, 2929952, 4317824, 5127416, 5859904, 10254832, 11719808, 20509664, 41019328, 82038656]

約数ペア:

[(1, 82038656), (2, 41019328), (4, 20509664), (7, 11719808), (8, 10254832), (14, 5859904), (16, 5127416), (19, 4317824), (28, 2929952), (32, 2563708), (38, 2158912), (56, 1464976), (61, 1344896), (64, 1281854), (76, 1079456), (79, 1038464), (112, 732488), (122, 672448), (128, 640927), (133, 616832), (152, 539728), (158, 519232), (224, 366244), (244, 336224), (266, 308416), (304, 269864), (316, 259616), (427, 192128), (448, 183122), (488, 168112), (532, 154208), (553, 148352), (608, 134932), (632, 129808), (854, 96064), (896, 91561), (976, 84056), (1064, 77104), (1106, 74176), (1159, 70784), (1216, 67466), (1264, 64904), (1501, 54656), (1708, 48032), (1952, 42028), (2128, 38552), (2212, 37088), (2318, 35392), (2432, 33733), (2528, 32452), (3002, 27328), (3416, 24016), (3904, 21014), (4256, 19276), (4424, 18544), (4636, 17696), (4819, 17024), (5056, 16226), (6004, 13664), (6832, 12008), (7808, 10507), (8113, 10112), (8512, 9638), (8848, 9272)]