61589376

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 185068800

約数和(自身を除く): 123479424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 251, 284, 288, 384, 426, 432, 502, 568, 576, 639, 753, 852, 864, 1004, 1136, 1152, 1278, 1506, 1704, 1728, 1917, 2008, 2259, 2272, 2556, 3012, 3408, 3456, 3834, 4016, 4518, 4544, 5112, 6024, 6777, 6816, 7668, 8032, 9036, 9088, 10224, 12048, 13554, 13632, 15336, 16064, 17821, 18072, 20448, 24096, 27108, 27264, 30672, 32128, 35642, 36144, 40896, 48192, 53463, 54216, 61344, 71284, 72288, 81792, 96384, 106926, 108432, 122688, 142568, 144576, 160389, 213852, 216864, 245376, 285136, 289152, 320778, 427704, 433728, 481167, 570272, 641556, 855408, 867456, 962334, 1140544, 1283112, 1710816, 1924668, 2281088, 2566224, 3421632, 3849336, 5132448, 6843264, 7698672, 10264896, 15397344, 20529792, 30794688, 61589376]

約数ペア:

[(1, 61589376), (2, 30794688), (3, 20529792), (4, 15397344), (6, 10264896), (8, 7698672), (9, 6843264), (12, 5132448), (16, 3849336), (18, 3421632), (24, 2566224), (27, 2281088), (32, 1924668), (36, 1710816), (48, 1283112), (54, 1140544), (64, 962334), (71, 867456), (72, 855408), (96, 641556), (108, 570272), (128, 481167), (142, 433728), (144, 427704), (192, 320778), (213, 289152), (216, 285136), (251, 245376), (284, 216864), (288, 213852), (384, 160389), (426, 144576), (432, 142568), (502, 122688), (568, 108432), (576, 106926), (639, 96384), (753, 81792), (852, 72288), (864, 71284), (1004, 61344), (1136, 54216), (1152, 53463), (1278, 48192), (1506, 40896), (1704, 36144), (1728, 35642), (1917, 32128), (2008, 30672), (2259, 27264), (2272, 27108), (2556, 24096), (3012, 20448), (3408, 18072), (3456, 17821), (3834, 16064), (4016, 15336), (4518, 13632), (4544, 13554), (5112, 12048), (6024, 10224), (6777, 9088), (6816, 9036), (7668, 8032)]