61269376

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 151776000

約数和(自身を除く): 90506624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 59, 61, 64, 76, 112, 118, 122, 128, 133, 152, 224, 236, 244, 266, 304, 413, 427, 448, 472, 488, 532, 608, 826, 854, 896, 944, 976, 1064, 1121, 1159, 1216, 1652, 1708, 1888, 1952, 2128, 2242, 2318, 2432, 3304, 3416, 3599, 3776, 3904, 4256, 4484, 4636, 6608, 6832, 7198, 7552, 7808, 7847, 8113, 8512, 8968, 9272, 13216, 13664, 14396, 15694, 16226, 17024, 17936, 18544, 25193, 26432, 27328, 28792, 31388, 32452, 35872, 37088, 50386, 52864, 54656, 57584, 62776, 64904, 68381, 71744, 74176, 100772, 115168, 125552, 129808, 136762, 143488, 148352, 201544, 230336, 251104, 259616, 273524, 403088, 460672, 478667, 502208, 519232, 547048, 806176, 957334, 1004416, 1038464, 1094096, 1612352, 1914668, 2188192, 3224704, 3829336, 4376384, 7658672, 8752768, 15317344, 30634688, 61269376]

約数ペア:

[(1, 61269376), (2, 30634688), (4, 15317344), (7, 8752768), (8, 7658672), (14, 4376384), (16, 3829336), (19, 3224704), (28, 2188192), (32, 1914668), (38, 1612352), (56, 1094096), (59, 1038464), (61, 1004416), (64, 957334), (76, 806176), (112, 547048), (118, 519232), (122, 502208), (128, 478667), (133, 460672), (152, 403088), (224, 273524), (236, 259616), (244, 251104), (266, 230336), (304, 201544), (413, 148352), (427, 143488), (448, 136762), (472, 129808), (488, 125552), (532, 115168), (608, 100772), (826, 74176), (854, 71744), (896, 68381), (944, 64904), (976, 62776), (1064, 57584), (1121, 54656), (1159, 52864), (1216, 50386), (1652, 37088), (1708, 35872), (1888, 32452), (1952, 31388), (2128, 28792), (2242, 27328), (2318, 26432), (2432, 25193), (3304, 18544), (3416, 17936), (3599, 17024), (3776, 16226), (3904, 15694), (4256, 14396), (4484, 13664), (4636, 13216), (6608, 9272), (6832, 8968), (7198, 8512), (7552, 8113), (7808, 7847)]