29101072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 160

約数和(自身を含む): 79994880

約数和(自身を除く): 50893808

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 44, 46, 52, 56, 77, 79, 88, 91, 92, 104, 112, 143, 154, 158, 161, 176, 182, 184, 208, 253, 286, 299, 308, 316, 322, 364, 368, 506, 553, 572, 598, 616, 632, 644, 728, 869, 1001, 1012, 1027, 1106, 1144, 1196, 1232, 1264, 1288, 1456, 1738, 1771, 1817, 2002, 2024, 2054, 2093, 2212, 2288, 2392, 2576, 3289, 3476, 3542, 3634, 4004, 4048, 4108, 4186, 4424, 4784, 6083, 6578, 6952, 7084, 7189, 7268, 8008, 8216, 8372, 8848, 11297, 12166, 12719, 13156, 13904, 14168, 14378, 14536, 16016, 16432, 16744, 19987, 22594, 23023, 23621, 24332, 25438, 26312, 28336, 28756, 29072, 33488, 39974, 45188, 46046, 47242, 48664, 50876, 52624, 57512, 79079, 79948, 90376, 92092, 94484, 97328, 101752, 115024, 139909, 158158, 159896, 165347, 180752, 184184, 188968, 203504, 259831, 279818, 316316, 319792, 330694, 368368, 377936, 519662, 559636, 632632, 661388, 1039324, 1119272, 1265264, 1322776, 1818817, 2078648, 2238544, 2645552, 3637634, 4157296, 7275268, 14550536, 29101072]

約数ペア:

[(1, 29101072), (2, 14550536), (4, 7275268), (7, 4157296), (8, 3637634), (11, 2645552), (13, 2238544), (14, 2078648), (16, 1818817), (22, 1322776), (23, 1265264), (26, 1119272), (28, 1039324), (44, 661388), (46, 632632), (52, 559636), (56, 519662), (77, 377936), (79, 368368), (88, 330694), (91, 319792), (92, 316316), (104, 279818), (112, 259831), (143, 203504), (154, 188968), (158, 184184), (161, 180752), (176, 165347), (182, 159896), (184, 158158), (208, 139909), (253, 115024), (286, 101752), (299, 97328), (308, 94484), (316, 92092), (322, 90376), (364, 79948), (368, 79079), (506, 57512), (553, 52624), (572, 50876), (598, 48664), (616, 47242), (632, 46046), (644, 45188), (728, 39974), (869, 33488), (1001, 29072), (1012, 28756), (1027, 28336), (1106, 26312), (1144, 25438), (1196, 24332), (1232, 23621), (1264, 23023), (1288, 22594), (1456, 19987), (1738, 16744), (1771, 16432), (1817, 16016), (2002, 14536), (2024, 14378), (2054, 14168), (2093, 13904), (2212, 13156), (2288, 12719), (2392, 12166), (2576, 11297), (3289, 8848), (3476, 8372), (3542, 8216), (3634, 8008), (4004, 7268), (4048, 7189), (4108, 7084), (4186, 6952), (4424, 6578), (4784, 6083)]