81752832

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 278687136

約数和(自身を除く): 196934304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 137, 144, 148, 168, 192, 222, 224, 252, 256, 259, 274, 288, 296, 333, 336, 384, 411, 444, 448, 504, 518, 548, 576, 592, 666, 672, 768, 777, 822, 888, 896, 959, 1008, 1036, 1096, 1152, 1184, 1233, 1332, 1344, 1554, 1644, 1776, 1792, 1918, 2016, 2072, 2192, 2304, 2331, 2368, 2466, 2664, 2688, 2877, 3108, 3288, 3552, 3836, 4032, 4144, 4384, 4662, 4736, 4932, 5069, 5328, 5376, 5754, 6216, 6576, 7104, 7672, 8064, 8288, 8631, 8768, 9324, 9472, 9864, 10138, 10656, 11508, 12432, 13152, 14208, 15207, 15344, 16128, 16576, 17262, 17536, 18648, 19728, 20276, 21312, 23016, 24864, 26304, 28416, 30414, 30688, 33152, 34524, 35072, 35483, 37296, 39456, 40552, 42624, 45621, 46032, 49728, 52608, 60828, 61376, 66304, 69048, 70966, 74592, 78912, 81104, 85248, 91242, 92064, 99456, 105216, 106449, 121656, 122752, 138096, 141932, 149184, 157824, 162208, 182484, 184128, 198912, 212898, 243312, 245504, 276192, 283864, 298368, 315648, 319347, 324416, 364968, 368256, 425796, 486624, 552384, 567728, 596736, 638694, 648832, 729936, 736512, 851592, 973248, 1104768, 1135456, 1277388, 1297664, 1459872, 1703184, 1946496, 2209536, 2270912, 2554776, 2919744, 3406368, 3892992, 4541824, 5109552, 5839488, 6812736, 9083648, 10219104, 11678976, 13625472, 20438208, 27250944, 40876416, 81752832]

約数ペア:

[(1, 81752832), (2, 40876416), (3, 27250944), (4, 20438208), (6, 13625472), (7, 11678976), (8, 10219104), (9, 9083648), (12, 6812736), (14, 5839488), (16, 5109552), (18, 4541824), (21, 3892992), (24, 3406368), (28, 2919744), (32, 2554776), (36, 2270912), (37, 2209536), (42, 1946496), (48, 1703184), (56, 1459872), (63, 1297664), (64, 1277388), (72, 1135456), (74, 1104768), (84, 973248), (96, 851592), (111, 736512), (112, 729936), (126, 648832), (128, 638694), (137, 596736), (144, 567728), (148, 552384), (168, 486624), (192, 425796), (222, 368256), (224, 364968), (252, 324416), (256, 319347), (259, 315648), (274, 298368), (288, 283864), (296, 276192), (333, 245504), (336, 243312), (384, 212898), (411, 198912), (444, 184128), (448, 182484), (504, 162208), (518, 157824), (548, 149184), (576, 141932), (592, 138096), (666, 122752), (672, 121656), (768, 106449), (777, 105216), (822, 99456), (888, 92064), (896, 91242), (959, 85248), (1008, 81104), (1036, 78912), (1096, 74592), (1152, 70966), (1184, 69048), (1233, 66304), (1332, 61376), (1344, 60828), (1554, 52608), (1644, 49728), (1776, 46032), (1792, 45621), (1918, 42624), (2016, 40552), (2072, 39456), (2192, 37296), (2304, 35483), (2331, 35072), (2368, 34524), (2466, 33152), (2664, 30688), (2688, 30414), (2877, 28416), (3108, 26304), (3288, 24864), (3552, 23016), (3836, 21312), (4032, 20276), (4144, 19728), (4384, 18648), (4662, 17536), (4736, 17262), (4932, 16576), (5069, 16128), (5328, 15344), (5376, 15207), (5754, 14208), (6216, 13152), (6576, 12432), (7104, 11508), (7672, 10656), (8064, 10138), (8288, 9864), (8631, 9472), (8768, 9324)]