68931072

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{2137}}^1$

素因数の和:2168

約数の個数: 120

約数和(自身を含む): 227466096

約数和(自身を除く): 158535024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2137, 2304, 2688, 3584, 4032, 4274, 4608, 5376, 6411, 8064, 8548, 10752, 12822, 14959, 16128, 17096, 19233, 25644, 29918, 32256, 34192, 38466, 44877, 51288, 59836, 68384, 76932, 89754, 102576, 119672, 134631, 136768, 153864, 179508, 205152, 239344, 269262, 273536, 307728, 359016, 410304, 478688, 538524, 547072, 615456, 718032, 820608, 957376, 1077048, 1094144, 1230912, 1436064, 1641216, 1914752, 2154096, 2461824, 2872128, 3282432, 3829504, 4308192, 4923648, 5744256, 7659008, 8616384, 9847296, 11488512, 17232768, 22977024, 34465536, 68931072]

約数ペア:

[(1, 68931072), (2, 34465536), (3, 22977024), (4, 17232768), (6, 11488512), (7, 9847296), (8, 8616384), (9, 7659008), (12, 5744256), (14, 4923648), (16, 4308192), (18, 3829504), (21, 3282432), (24, 2872128), (28, 2461824), (32, 2154096), (36, 1914752), (42, 1641216), (48, 1436064), (56, 1230912), (63, 1094144), (64, 1077048), (72, 957376), (84, 820608), (96, 718032), (112, 615456), (126, 547072), (128, 538524), (144, 478688), (168, 410304), (192, 359016), (224, 307728), (252, 273536), (256, 269262), (288, 239344), (336, 205152), (384, 179508), (448, 153864), (504, 136768), (512, 134631), (576, 119672), (672, 102576), (768, 89754), (896, 76932), (1008, 68384), (1152, 59836), (1344, 51288), (1536, 44877), (1792, 38466), (2016, 34192), (2137, 32256), (2304, 29918), (2688, 25644), (3584, 19233), (4032, 17096), (4274, 16128), (4608, 14959), (5376, 12822), (6411, 10752), (8064, 8548)]