87454368

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2011}}^1$

素因数の和:2178

約数の個数: 72

約数和(自身を含む): 250469856

約数和(自身を除く): 163015488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2011, 2416, 2718, 3624, 4022, 4832, 5436, 6033, 7248, 8044, 10872, 12066, 14496, 16088, 18099, 21744, 24132, 32176, 36198, 43488, 48264, 64352, 72396, 96528, 144792, 193056, 289584, 303661, 579168, 607322, 910983, 1214644, 1821966, 2429288, 2732949, 3643932, 4858576, 5465898, 7287864, 9717152, 10931796, 14575728, 21863592, 29151456, 43727184, 87454368]

約数ペア:

[(1, 87454368), (2, 43727184), (3, 29151456), (4, 21863592), (6, 14575728), (8, 10931796), (9, 9717152), (12, 7287864), (16, 5465898), (18, 4858576), (24, 3643932), (32, 2732949), (36, 2429288), (48, 1821966), (72, 1214644), (96, 910983), (144, 607322), (151, 579168), (288, 303661), (302, 289584), (453, 193056), (604, 144792), (906, 96528), (1208, 72396), (1359, 64352), (1812, 48264), (2011, 43488), (2416, 36198), (2718, 32176), (3624, 24132), (4022, 21744), (4832, 18099), (5436, 16088), (6033, 14496), (7248, 12066), (8044, 10872)]