87490592

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 211236480

約数和(自身を除く): 123745888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 76, 112, 122, 133, 152, 224, 244, 266, 304, 337, 427, 488, 532, 608, 674, 854, 976, 1064, 1159, 1348, 1708, 1952, 2128, 2318, 2359, 2696, 3416, 4256, 4636, 4718, 5392, 6403, 6832, 8113, 9272, 9436, 10784, 12806, 13664, 16226, 18544, 18872, 20557, 25612, 32452, 37088, 37744, 41114, 44821, 51224, 64904, 75488, 82228, 89642, 102448, 129808, 143899, 164456, 179284, 204896, 259616, 287798, 328912, 358568, 390583, 575596, 657824, 717136, 781166, 1151192, 1434272, 1562332, 2302384, 2734081, 3124664, 4604768, 5468162, 6249328, 10936324, 12498656, 21872648, 43745296, 87490592]

約数ペア:

[(1, 87490592), (2, 43745296), (4, 21872648), (7, 12498656), (8, 10936324), (14, 6249328), (16, 5468162), (19, 4604768), (28, 3124664), (32, 2734081), (38, 2302384), (56, 1562332), (61, 1434272), (76, 1151192), (112, 781166), (122, 717136), (133, 657824), (152, 575596), (224, 390583), (244, 358568), (266, 328912), (304, 287798), (337, 259616), (427, 204896), (488, 179284), (532, 164456), (608, 143899), (674, 129808), (854, 102448), (976, 89642), (1064, 82228), (1159, 75488), (1348, 64904), (1708, 51224), (1952, 44821), (2128, 41114), (2318, 37744), (2359, 37088), (2696, 32452), (3416, 25612), (4256, 20557), (4636, 18872), (4718, 18544), (5392, 16226), (6403, 13664), (6832, 12806), (8113, 10784), (9272, 9436)]