72517536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2803

約数の個数: 144

約数和(自身を含む): 253903104

約数和(自身を除く): 181385568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2767, 2912, 3276, 3744, 4368, 5534, 6552, 8301, 8736, 11068, 13104, 16602, 19369, 22136, 24903, 26208, 33204, 35971, 38738, 44272, 49806, 58107, 66408, 71942, 77476, 88544, 99612, 107913, 116214, 132816, 143884, 154952, 174321, 199224, 215826, 232428, 251797, 265632, 287768, 309904, 323739, 348642, 398448, 431652, 464856, 503594, 575536, 619808, 647478, 697284, 755391, 796896, 863304, 929712, 1007188, 1151072, 1294956, 1394568, 1510782, 1726608, 1859424, 2014376, 2266173, 2589912, 2789136, 3021564, 3453216, 4028752, 4532346, 5179824, 5578272, 6043128, 8057504, 9064692, 10359648, 12086256, 18129384, 24172512, 36258768, 72517536]

約数ペア:

[(1, 72517536), (2, 36258768), (3, 24172512), (4, 18129384), (6, 12086256), (7, 10359648), (8, 9064692), (9, 8057504), (12, 6043128), (13, 5578272), (14, 5179824), (16, 4532346), (18, 4028752), (21, 3453216), (24, 3021564), (26, 2789136), (28, 2589912), (32, 2266173), (36, 2014376), (39, 1859424), (42, 1726608), (48, 1510782), (52, 1394568), (56, 1294956), (63, 1151072), (72, 1007188), (78, 929712), (84, 863304), (91, 796896), (96, 755391), (104, 697284), (112, 647478), (117, 619808), (126, 575536), (144, 503594), (156, 464856), (168, 431652), (182, 398448), (208, 348642), (224, 323739), (234, 309904), (252, 287768), (273, 265632), (288, 251797), (312, 232428), (336, 215826), (364, 199224), (416, 174321), (468, 154952), (504, 143884), (546, 132816), (624, 116214), (672, 107913), (728, 99612), (819, 88544), (936, 77476), (1008, 71942), (1092, 66408), (1248, 58107), (1456, 49806), (1638, 44272), (1872, 38738), (2016, 35971), (2184, 33204), (2767, 26208), (2912, 24903), (3276, 22136), (3744, 19369), (4368, 16602), (5534, 13104), (6552, 11068), (8301, 8736)]