71551159264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2851}}^1$

素因数の和:3001

約数の個数: 192

約数和(自身を含む): 164692459008

約数和(自身を除く): 93141299744

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 43, 46, 52, 61, 86, 92, 104, 122, 172, 184, 208, 244, 299, 344, 368, 416, 488, 559, 598, 688, 736, 793, 976, 989, 1118, 1196, 1376, 1403, 1586, 1952, 1978, 2236, 2392, 2623, 2806, 2851, 3172, 3956, 4472, 4784, 5246, 5612, 5702, 6344, 7912, 8944, 9568, 10492, 11224, 11404, 12688, 12857, 15824, 17888, 18239, 20984, 22448, 22808, 25376, 25714, 31648, 34099, 36478, 37063, 41968, 44896, 45616, 51428, 60329, 65573, 68198, 72956, 74126, 83936, 91232, 102856, 120658, 122593, 131146, 136396, 145912, 148252, 173911, 205712, 241316, 245186, 262292, 272792, 291824, 296504, 347822, 411424, 482632, 490372, 524584, 545584, 583648, 593008, 695644, 784277, 852449, 965264, 980744, 1049168, 1091168, 1186016, 1391288, 1568554, 1593709, 1704898, 1930528, 1961488, 2098336, 2260843, 2782576, 2819639, 3137108, 3187418, 3409796, 3922976, 3999953, 4521686, 5565152, 5639278, 6274216, 6374836, 6819592, 7478173, 7999906, 9043372, 11278556, 12548432, 12749672, 13639184, 14956346, 15999812, 18086744, 22557112, 25096864, 25499344, 27278368, 29912692, 31999624, 36173488, 36655307, 45114224, 50998688, 51999389, 59825384, 63999248, 72346976, 73310614, 90228448, 97216249, 103998778, 119650768, 127998496, 146621228, 171997979, 194432498, 207997556, 239301536, 293242456, 343995958, 388864996, 415995112, 586484912, 687991916, 777729992, 831990224, 1172969824, 1375983832, 1555459984, 1663980448, 2235973727, 2751967664, 3110919968, 4471947454, 5503935328, 8943894908, 17887789816, 35775579632, 71551159264]

約数ペア:

[(1, 71551159264), (2, 35775579632), (4, 17887789816), (8, 8943894908), (13, 5503935328), (16, 4471947454), (23, 3110919968), (26, 2751967664), (32, 2235973727), (43, 1663980448), (46, 1555459984), (52, 1375983832), (61, 1172969824), (86, 831990224), (92, 777729992), (104, 687991916), (122, 586484912), (172, 415995112), (184, 388864996), (208, 343995958), (244, 293242456), (299, 239301536), (344, 207997556), (368, 194432498), (416, 171997979), (488, 146621228), (559, 127998496), (598, 119650768), (688, 103998778), (736, 97216249), (793, 90228448), (976, 73310614), (989, 72346976), (1118, 63999248), (1196, 59825384), (1376, 51999389), (1403, 50998688), (1586, 45114224), (1952, 36655307), (1978, 36173488), (2236, 31999624), (2392, 29912692), (2623, 27278368), (2806, 25499344), (2851, 25096864), (3172, 22557112), (3956, 18086744), (4472, 15999812), (4784, 14956346), (5246, 13639184), (5612, 12749672), (5702, 12548432), (6344, 11278556), (7912, 9043372), (8944, 7999906), (9568, 7478173), (10492, 6819592), (11224, 6374836), (11404, 6274216), (12688, 5639278), (12857, 5565152), (15824, 4521686), (17888, 3999953), (18239, 3922976), (20984, 3409796), (22448, 3187418), (22808, 3137108), (25376, 2819639), (25714, 2782576), (31648, 2260843), (34099, 2098336), (36478, 1961488), (37063, 1930528), (41968, 1704898), (44896, 1593709), (45616, 1568554), (51428, 1391288), (60329, 1186016), (65573, 1091168), (68198, 1049168), (72956, 980744), (74126, 965264), (83936, 852449), (91232, 784277), (102856, 695644), (120658, 593008), (122593, 583648), (131146, 545584), (136396, 524584), (145912, 490372), (148252, 482632), (173911, 411424), (205712, 347822), (241316, 296504), (245186, 291824), (262292, 272792)]