86764032

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1034

約数の個数: 120

約数和(自身を含む): 263852160

約数和(自身を除く): 177088128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 991, 1152, 1216, 1368, 1536, 1824, 1982, 2304, 2432, 2736, 2973, 3648, 3964, 4608, 4864, 5472, 5946, 7296, 7928, 8919, 9728, 10944, 11892, 14592, 15856, 17838, 18829, 21888, 23784, 29184, 31712, 35676, 37658, 43776, 47568, 56487, 63424, 71352, 75316, 87552, 95136, 112974, 126848, 142704, 150632, 169461, 190272, 225948, 253696, 285408, 301264, 338922, 380544, 451896, 507392, 570816, 602528, 677844, 761088, 903792, 1141632, 1205056, 1355688, 1522176, 1807584, 2283264, 2410112, 2711376, 3615168, 4566528, 4820224, 5422752, 7230336, 9640448, 10845504, 14460672, 21691008, 28921344, 43382016, 86764032]

約数ペア:

[(1, 86764032), (2, 43382016), (3, 28921344), (4, 21691008), (6, 14460672), (8, 10845504), (9, 9640448), (12, 7230336), (16, 5422752), (18, 4820224), (19, 4566528), (24, 3615168), (32, 2711376), (36, 2410112), (38, 2283264), (48, 1807584), (57, 1522176), (64, 1355688), (72, 1205056), (76, 1141632), (96, 903792), (114, 761088), (128, 677844), (144, 602528), (152, 570816), (171, 507392), (192, 451896), (228, 380544), (256, 338922), (288, 301264), (304, 285408), (342, 253696), (384, 225948), (456, 190272), (512, 169461), (576, 150632), (608, 142704), (684, 126848), (768, 112974), (912, 95136), (991, 87552), (1152, 75316), (1216, 71352), (1368, 63424), (1536, 56487), (1824, 47568), (1982, 43776), (2304, 37658), (2432, 35676), (2736, 31712), (2973, 29184), (3648, 23784), (3964, 21888), (4608, 18829), (4864, 17838), (5472, 15856), (5946, 14592), (7296, 11892), (7928, 10944), (8919, 9728)]