71364608

素因数分解:

$2^{12}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 104

約数和(自身を含む): 172993920

約数和(自身を除く): 101629312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 131, 133, 152, 224, 256, 262, 266, 304, 448, 512, 524, 532, 608, 896, 917, 1024, 1048, 1064, 1216, 1792, 1834, 2048, 2096, 2128, 2432, 2489, 3584, 3668, 4096, 4192, 4256, 4864, 4978, 7168, 7336, 8384, 8512, 9728, 9956, 14336, 14672, 16768, 17024, 17423, 19456, 19912, 28672, 29344, 33536, 34048, 34846, 38912, 39824, 58688, 67072, 68096, 69692, 77824, 79648, 117376, 134144, 136192, 139384, 159296, 234752, 268288, 272384, 278768, 318592, 469504, 536576, 544768, 557536, 637184, 939008, 1115072, 1274368, 1878016, 2230144, 2548736, 3756032, 4460288, 5097472, 8920576, 10194944, 17841152, 35682304, 71364608]

約数ペア:

[(1, 71364608), (2, 35682304), (4, 17841152), (7, 10194944), (8, 8920576), (14, 5097472), (16, 4460288), (19, 3756032), (28, 2548736), (32, 2230144), (38, 1878016), (56, 1274368), (64, 1115072), (76, 939008), (112, 637184), (128, 557536), (131, 544768), (133, 536576), (152, 469504), (224, 318592), (256, 278768), (262, 272384), (266, 268288), (304, 234752), (448, 159296), (512, 139384), (524, 136192), (532, 134144), (608, 117376), (896, 79648), (917, 77824), (1024, 69692), (1048, 68096), (1064, 67072), (1216, 58688), (1792, 39824), (1834, 38912), (2048, 34846), (2096, 34048), (2128, 33536), (2432, 29344), (2489, 28672), (3584, 19912), (3668, 19456), (4096, 17423), (4192, 17024), (4256, 16768), (4864, 14672), (4978, 14336), (7168, 9956), (7336, 9728), (8384, 8512)]