69673344

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:868

約数の個数: 128

約数和(自身を含む): 211286880

約数和(自身を除く): 141613536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 821, 832, 884, 1088, 1248, 1326, 1632, 1642, 1664, 1768, 2176, 2463, 2496, 2652, 3264, 3284, 3536, 4926, 4992, 5304, 6528, 6568, 7072, 9852, 10608, 10673, 13136, 13957, 14144, 19704, 21216, 21346, 26272, 27914, 28288, 32019, 39408, 41871, 42432, 42692, 52544, 55828, 64038, 78816, 83742, 84864, 85384, 105088, 111656, 128076, 157632, 167484, 170768, 181441, 223312, 256152, 315264, 334968, 341536, 362882, 446624, 512304, 544323, 669936, 683072, 725764, 893248, 1024608, 1088646, 1339872, 1366144, 1451528, 1786496, 2049216, 2177292, 2679744, 2903056, 4098432, 4354584, 5359488, 5806112, 8709168, 11612224, 17418336, 23224448, 34836672, 69673344]

約数ペア:

[(1, 69673344), (2, 34836672), (3, 23224448), (4, 17418336), (6, 11612224), (8, 8709168), (12, 5806112), (13, 5359488), (16, 4354584), (17, 4098432), (24, 2903056), (26, 2679744), (32, 2177292), (34, 2049216), (39, 1786496), (48, 1451528), (51, 1366144), (52, 1339872), (64, 1088646), (68, 1024608), (78, 893248), (96, 725764), (102, 683072), (104, 669936), (128, 544323), (136, 512304), (156, 446624), (192, 362882), (204, 341536), (208, 334968), (221, 315264), (272, 256152), (312, 223312), (384, 181441), (408, 170768), (416, 167484), (442, 157632), (544, 128076), (624, 111656), (663, 105088), (816, 85384), (821, 84864), (832, 83742), (884, 78816), (1088, 64038), (1248, 55828), (1326, 52544), (1632, 42692), (1642, 42432), (1664, 41871), (1768, 39408), (2176, 32019), (2463, 28288), (2496, 27914), (2652, 26272), (3264, 21346), (3284, 21216), (3536, 19704), (4926, 14144), (4992, 13957), (5304, 13136), (6528, 10673), (6568, 10608), (7072, 9852)]