65913216

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 193881600

約数和(自身を除く): 127968384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 272, 276, 368, 384, 391, 408, 439, 544, 552, 736, 782, 816, 878, 1088, 1104, 1173, 1317, 1472, 1564, 1632, 1756, 2176, 2208, 2346, 2634, 2944, 3128, 3264, 3512, 4416, 4692, 5268, 6256, 6528, 7024, 7463, 8832, 9384, 10097, 10536, 12512, 14048, 14926, 18768, 20194, 21072, 22389, 25024, 28096, 29852, 30291, 37536, 40388, 42144, 44778, 50048, 56192, 59704, 60582, 75072, 80776, 84288, 89556, 119408, 121164, 150144, 161552, 168576, 171649, 179112, 238816, 242328, 323104, 343298, 358224, 477632, 484656, 514947, 646208, 686596, 716448, 955264, 969312, 1029894, 1292416, 1373192, 1432896, 1938624, 2059788, 2746384, 2865792, 3877248, 4119576, 5492768, 8239152, 10985536, 16478304, 21971072, 32956608, 65913216]

約数ペア:

[(1, 65913216), (2, 32956608), (3, 21971072), (4, 16478304), (6, 10985536), (8, 8239152), (12, 5492768), (16, 4119576), (17, 3877248), (23, 2865792), (24, 2746384), (32, 2059788), (34, 1938624), (46, 1432896), (48, 1373192), (51, 1292416), (64, 1029894), (68, 969312), (69, 955264), (92, 716448), (96, 686596), (102, 646208), (128, 514947), (136, 484656), (138, 477632), (184, 358224), (192, 343298), (204, 323104), (272, 242328), (276, 238816), (368, 179112), (384, 171649), (391, 168576), (408, 161552), (439, 150144), (544, 121164), (552, 119408), (736, 89556), (782, 84288), (816, 80776), (878, 75072), (1088, 60582), (1104, 59704), (1173, 56192), (1317, 50048), (1472, 44778), (1564, 42144), (1632, 40388), (1756, 37536), (2176, 30291), (2208, 29852), (2346, 28096), (2634, 25024), (2944, 22389), (3128, 21072), (3264, 20194), (3512, 18768), (4416, 14926), (4692, 14048), (5268, 12512), (6256, 10536), (6528, 10097), (7024, 9384), (7463, 8832)]