82557888

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 224

約数和(自身を含む): 272125440

約数和(自身を除く): 189567552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 53, 56, 57, 61, 64, 76, 84, 96, 106, 112, 114, 122, 133, 152, 159, 168, 183, 192, 212, 224, 228, 244, 266, 304, 318, 336, 366, 371, 399, 424, 427, 448, 456, 488, 532, 608, 636, 672, 732, 742, 798, 848, 854, 912, 976, 1007, 1064, 1113, 1159, 1216, 1272, 1281, 1344, 1464, 1484, 1596, 1696, 1708, 1824, 1952, 2014, 2128, 2226, 2318, 2544, 2562, 2928, 2968, 3021, 3192, 3233, 3392, 3416, 3477, 3648, 3904, 4028, 4256, 4452, 4636, 5088, 5124, 5856, 5936, 6042, 6384, 6466, 6832, 6954, 7049, 8056, 8113, 8512, 8904, 9272, 9699, 10176, 10248, 11712, 11872, 12084, 12768, 12932, 13664, 13908, 14098, 16112, 16226, 17808, 18544, 19398, 20496, 21147, 22631, 23744, 24168, 24339, 25536, 25864, 27328, 27816, 28196, 32224, 32452, 35616, 37088, 38796, 40992, 42294, 45262, 48336, 48678, 51728, 55632, 56392, 61427, 64448, 64904, 67893, 71232, 74176, 77592, 81984, 84588, 90524, 96672, 97356, 103456, 111264, 112784, 122854, 129808, 135786, 155184, 169176, 181048, 184281, 193344, 194712, 206912, 222528, 225568, 245708, 259616, 271572, 310368, 338352, 362096, 368562, 389424, 429989, 451136, 491416, 519232, 543144, 620736, 676704, 724192, 737124, 778848, 859978, 982832, 1086288, 1289967, 1353408, 1448384, 1474248, 1557696, 1719956, 1965664, 2172576, 2579934, 2948496, 3439912, 3931328, 4345152, 5159868, 5896992, 6879824, 10319736, 11793984, 13759648, 20639472, 27519296, 41278944, 82557888]

約数ペア:

[(1, 82557888), (2, 41278944), (3, 27519296), (4, 20639472), (6, 13759648), (7, 11793984), (8, 10319736), (12, 6879824), (14, 5896992), (16, 5159868), (19, 4345152), (21, 3931328), (24, 3439912), (28, 2948496), (32, 2579934), (38, 2172576), (42, 1965664), (48, 1719956), (53, 1557696), (56, 1474248), (57, 1448384), (61, 1353408), (64, 1289967), (76, 1086288), (84, 982832), (96, 859978), (106, 778848), (112, 737124), (114, 724192), (122, 676704), (133, 620736), (152, 543144), (159, 519232), (168, 491416), (183, 451136), (192, 429989), (212, 389424), (224, 368562), (228, 362096), (244, 338352), (266, 310368), (304, 271572), (318, 259616), (336, 245708), (366, 225568), (371, 222528), (399, 206912), (424, 194712), (427, 193344), (448, 184281), (456, 181048), (488, 169176), (532, 155184), (608, 135786), (636, 129808), (672, 122854), (732, 112784), (742, 111264), (798, 103456), (848, 97356), (854, 96672), (912, 90524), (976, 84588), (1007, 81984), (1064, 77592), (1113, 74176), (1159, 71232), (1216, 67893), (1272, 64904), (1281, 64448), (1344, 61427), (1464, 56392), (1484, 55632), (1596, 51728), (1696, 48678), (1708, 48336), (1824, 45262), (1952, 42294), (2014, 40992), (2128, 38796), (2226, 37088), (2318, 35616), (2544, 32452), (2562, 32224), (2928, 28196), (2968, 27816), (3021, 27328), (3192, 25864), (3233, 25536), (3392, 24339), (3416, 24168), (3477, 23744), (3648, 22631), (3904, 21147), (4028, 20496), (4256, 19398), (4452, 18544), (4636, 17808), (5088, 16226), (5124, 16112), (5856, 14098), (5936, 13908), (6042, 13664), (6384, 12932), (6466, 12768), (6832, 12084), (6954, 11872), (7049, 11712), (8056, 10248), (8113, 10176), (8512, 9699), (8904, 9272)]