71982992256

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{14087}}^1$

素因数の和:16012

約数の個数: 128

約数和(自身を含む): 218650268160

約数和(自身を除く): 146667275904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 1901, 2688, 3802, 5703, 7604, 11406, 13307, 14087, 15208, 22812, 26614, 28174, 30416, 39921, 42261, 45624, 53228, 56348, 60832, 79842, 84522, 91248, 98609, 106456, 112696, 121664, 159684, 169044, 182496, 197218, 212912, 225392, 243328, 295827, 319368, 338088, 364992, 394436, 425824, 450784, 591654, 638736, 676176, 729984, 788872, 851648, 901568, 1183308, 1277472, 1352352, 1577744, 1703296, 1803136, 2366616, 2554944, 2704704, 3155488, 4733232, 5109888, 5409408, 6310976, 9466464, 12621952, 18932928, 26779387, 37865856, 53558774, 80338161, 107117548, 160676322, 187455709, 214235096, 321352644, 374911418, 428470192, 562367127, 642705288, 749822836, 856940384, 1124734254, 1285410576, 1499645672, 1713880768, 2249468508, 2570821152, 2999291344, 3427761536, 4498937016, 5141642304, 5998582688, 8997874032, 10283284608, 11997165376, 17995748064, 23994330752, 35991496128, 71982992256]

約数ペア:

[(1, 71982992256), (2, 35991496128), (3, 23994330752), (4, 17995748064), (6, 11997165376), (7, 10283284608), (8, 8997874032), (12, 5998582688), (14, 5141642304), (16, 4498937016), (21, 3427761536), (24, 2999291344), (28, 2570821152), (32, 2249468508), (42, 1713880768), (48, 1499645672), (56, 1285410576), (64, 1124734254), (84, 856940384), (96, 749822836), (112, 642705288), (128, 562367127), (168, 428470192), (192, 374911418), (224, 321352644), (336, 214235096), (384, 187455709), (448, 160676322), (672, 107117548), (896, 80338161), (1344, 53558774), (1901, 37865856), (2688, 26779387), (3802, 18932928), (5703, 12621952), (7604, 9466464), (11406, 6310976), (13307, 5409408), (14087, 5109888), (15208, 4733232), (22812, 3155488), (26614, 2704704), (28174, 2554944), (30416, 2366616), (39921, 1803136), (42261, 1703296), (45624, 1577744), (53228, 1352352), (56348, 1277472), (60832, 1183308), (79842, 901568), (84522, 851648), (91248, 788872), (98609, 729984), (106456, 676176), (112696, 638736), (121664, 591654), (159684, 450784), (169044, 425824), (182496, 394436), (197218, 364992), (212912, 338088), (225392, 319368), (243328, 295827)]