87421824

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 296281440

約数和(自身を除く): 208859616

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, 144, 148, 168, 192, 222, 224, 252, 259, 288, 293, 296, 333, 336, 384, 444, 448, 504, 518, 576, 586, 592, 666, 672, 777, 879, 888, 896, 1008, 1036, 1152, 1172, 1184, 1332, 1344, 1554, 1758, 1776, 2016, 2051, 2072, 2331, 2344, 2368, 2637, 2664, 2688, 3108, 3516, 3552, 4032, 4102, 4144, 4662, 4688, 4736, 5274, 5328, 6153, 6216, 7032, 7104, 8064, 8204, 8288, 9324, 9376, 10548, 10656, 10841, 12306, 12432, 14064, 14208, 16408, 16576, 18459, 18648, 18752, 21096, 21312, 21682, 24612, 24864, 28128, 32523, 32816, 33152, 36918, 37296, 37504, 42192, 42624, 43364, 49224, 49728, 56256, 65046, 65632, 73836, 74592, 75887, 84384, 86728, 97569, 98448, 99456, 112512, 130092, 131264, 147672, 149184, 151774, 168768, 173456, 195138, 196896, 227661, 260184, 262528, 295344, 298368, 303548, 337536, 346912, 390276, 393792, 455322, 520368, 590688, 607096, 682983, 693824, 780552, 787584, 910644, 1040736, 1181376, 1214192, 1365966, 1387648, 1561104, 1821288, 2081472, 2362752, 2428384, 2731932, 3122208, 3642576, 4162944, 4856768, 5463864, 6244416, 7285152, 9713536, 10927728, 12488832, 14570304, 21855456, 29140608, 43710912, 87421824]

約数ペア:

[(1, 87421824), (2, 43710912), (3, 29140608), (4, 21855456), (6, 14570304), (7, 12488832), (8, 10927728), (9, 9713536), (12, 7285152), (14, 6244416), (16, 5463864), (18, 4856768), (21, 4162944), (24, 3642576), (28, 3122208), (32, 2731932), (36, 2428384), (37, 2362752), (42, 2081472), (48, 1821288), (56, 1561104), (63, 1387648), (64, 1365966), (72, 1214192), (74, 1181376), (84, 1040736), (96, 910644), (111, 787584), (112, 780552), (126, 693824), (128, 682983), (144, 607096), (148, 590688), (168, 520368), (192, 455322), (222, 393792), (224, 390276), (252, 346912), (259, 337536), (288, 303548), (293, 298368), (296, 295344), (333, 262528), (336, 260184), (384, 227661), (444, 196896), (448, 195138), (504, 173456), (518, 168768), (576, 151774), (586, 149184), (592, 147672), (666, 131264), (672, 130092), (777, 112512), (879, 99456), (888, 98448), (896, 97569), (1008, 86728), (1036, 84384), (1152, 75887), (1172, 74592), (1184, 73836), (1332, 65632), (1344, 65046), (1554, 56256), (1758, 49728), (1776, 49224), (2016, 43364), (2051, 42624), (2072, 42192), (2331, 37504), (2344, 37296), (2368, 36918), (2637, 33152), (2664, 32816), (2688, 32523), (3108, 28128), (3516, 24864), (3552, 24612), (4032, 21682), (4102, 21312), (4144, 21096), (4662, 18752), (4688, 18648), (4736, 18459), (5274, 16576), (5328, 16408), (6153, 14208), (6216, 14064), (7032, 12432), (7104, 12306), (8064, 10841), (8204, 10656), (8288, 10548), (9324, 9376)]