66115584

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 203144760

約数和(自身を除く): 137029176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 211, 256, 272, 288, 306, 384, 408, 422, 512, 544, 576, 612, 633, 768, 816, 844, 1024, 1088, 1152, 1224, 1266, 1536, 1632, 1688, 1899, 2048, 2176, 2304, 2448, 2532, 3072, 3264, 3376, 3587, 3798, 4352, 4608, 4896, 5064, 6144, 6528, 6752, 7174, 7596, 8704, 9216, 9792, 10128, 10761, 13056, 13504, 14348, 15192, 17408, 18432, 19584, 20256, 21522, 26112, 27008, 28696, 30384, 32283, 34816, 39168, 40512, 43044, 52224, 54016, 57392, 60768, 64566, 78336, 81024, 86088, 104448, 108032, 114784, 121536, 129132, 156672, 162048, 172176, 216064, 229568, 243072, 258264, 313344, 324096, 344352, 432128, 459136, 486144, 516528, 648192, 688704, 918272, 972288, 1033056, 1296384, 1377408, 1836544, 1944576, 2066112, 2754816, 3673088, 3889152, 4132224, 5509632, 7346176, 8264448, 11019264, 16528896, 22038528, 33057792, 66115584]

約数ペア:

[(1, 66115584), (2, 33057792), (3, 22038528), (4, 16528896), (6, 11019264), (8, 8264448), (9, 7346176), (12, 5509632), (16, 4132224), (17, 3889152), (18, 3673088), (24, 2754816), (32, 2066112), (34, 1944576), (36, 1836544), (48, 1377408), (51, 1296384), (64, 1033056), (68, 972288), (72, 918272), (96, 688704), (102, 648192), (128, 516528), (136, 486144), (144, 459136), (153, 432128), (192, 344352), (204, 324096), (211, 313344), (256, 258264), (272, 243072), (288, 229568), (306, 216064), (384, 172176), (408, 162048), (422, 156672), (512, 129132), (544, 121536), (576, 114784), (612, 108032), (633, 104448), (768, 86088), (816, 81024), (844, 78336), (1024, 64566), (1088, 60768), (1152, 57392), (1224, 54016), (1266, 52224), (1536, 43044), (1632, 40512), (1688, 39168), (1899, 34816), (2048, 32283), (2176, 30384), (2304, 28696), (2448, 27008), (2532, 26112), (3072, 21522), (3264, 20256), (3376, 19584), (3587, 18432), (3798, 17408), (4352, 15192), (4608, 14348), (4896, 13504), (5064, 13056), (6144, 10761), (6528, 10128), (6752, 9792), (7174, 9216), (7596, 8704)]