87538464

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 271881792

約数和(自身を除く): 184343328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 103, 104, 117, 144, 156, 206, 208, 227, 234, 288, 309, 312, 412, 416, 454, 468, 618, 624, 681, 824, 908, 927, 936, 1236, 1248, 1339, 1362, 1648, 1816, 1854, 1872, 2043, 2472, 2678, 2724, 2951, 3296, 3632, 3708, 3744, 4017, 4086, 4944, 5356, 5448, 5902, 7264, 7416, 8034, 8172, 8853, 9888, 10712, 10896, 11804, 12051, 14832, 16068, 16344, 17706, 21424, 21792, 23381, 23608, 24102, 26559, 29664, 32136, 32688, 35412, 42848, 46762, 47216, 48204, 53118, 64272, 65376, 70143, 70824, 93524, 94432, 96408, 106236, 128544, 140286, 141648, 187048, 192816, 210429, 212472, 280572, 283296, 303953, 374096, 385632, 420858, 424944, 561144, 607906, 748192, 841716, 849888, 911859, 1122288, 1215812, 1683432, 1823718, 2244576, 2431624, 2735577, 3366864, 3647436, 4863248, 5471154, 6733728, 7294872, 9726496, 10942308, 14589744, 21884616, 29179488, 43769232, 87538464]

約数ペア:

[(1, 87538464), (2, 43769232), (3, 29179488), (4, 21884616), (6, 14589744), (8, 10942308), (9, 9726496), (12, 7294872), (13, 6733728), (16, 5471154), (18, 4863248), (24, 3647436), (26, 3366864), (32, 2735577), (36, 2431624), (39, 2244576), (48, 1823718), (52, 1683432), (72, 1215812), (78, 1122288), (96, 911859), (103, 849888), (104, 841716), (117, 748192), (144, 607906), (156, 561144), (206, 424944), (208, 420858), (227, 385632), (234, 374096), (288, 303953), (309, 283296), (312, 280572), (412, 212472), (416, 210429), (454, 192816), (468, 187048), (618, 141648), (624, 140286), (681, 128544), (824, 106236), (908, 96408), (927, 94432), (936, 93524), (1236, 70824), (1248, 70143), (1339, 65376), (1362, 64272), (1648, 53118), (1816, 48204), (1854, 47216), (1872, 46762), (2043, 42848), (2472, 35412), (2678, 32688), (2724, 32136), (2951, 29664), (3296, 26559), (3632, 24102), (3708, 23608), (3744, 23381), (4017, 21792), (4086, 21424), (4944, 17706), (5356, 16344), (5448, 16068), (5902, 14832), (7264, 12051), (7416, 11804), (8034, 10896), (8172, 10712), (8853, 9888)]