85284864

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{661}}^1$

素因数の和:696

約数の個数: 144

約数和(自身を含む): 281932560

約数和(自身を除く): 196647696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 661, 672, 768, 896, 1008, 1024, 1152, 1322, 1344, 1536, 1792, 1983, 2016, 2048, 2304, 2644, 2688, 3072, 3584, 3966, 4032, 4608, 4627, 5288, 5376, 5949, 6144, 7168, 7932, 8064, 9216, 9254, 10576, 10752, 11898, 13881, 14336, 15864, 16128, 18432, 18508, 21152, 21504, 23796, 27762, 31728, 32256, 37016, 41643, 42304, 43008, 47592, 55524, 63456, 64512, 74032, 83286, 84608, 95184, 111048, 126912, 129024, 148064, 166572, 169216, 190368, 222096, 253824, 296128, 333144, 338432, 380736, 444192, 507648, 592256, 666288, 676864, 761472, 888384, 1015296, 1184512, 1332576, 1353728, 1522944, 1776768, 2030592, 2369024, 2665152, 3045888, 3553536, 4061184, 4738048, 5330304, 6091776, 7107072, 9476096, 10660608, 12183552, 14214144, 21321216, 28428288, 42642432, 85284864]

約数ペア:

[(1, 85284864), (2, 42642432), (3, 28428288), (4, 21321216), (6, 14214144), (7, 12183552), (8, 10660608), (9, 9476096), (12, 7107072), (14, 6091776), (16, 5330304), (18, 4738048), (21, 4061184), (24, 3553536), (28, 3045888), (32, 2665152), (36, 2369024), (42, 2030592), (48, 1776768), (56, 1522944), (63, 1353728), (64, 1332576), (72, 1184512), (84, 1015296), (96, 888384), (112, 761472), (126, 676864), (128, 666288), (144, 592256), (168, 507648), (192, 444192), (224, 380736), (252, 338432), (256, 333144), (288, 296128), (336, 253824), (384, 222096), (448, 190368), (504, 169216), (512, 166572), (576, 148064), (661, 129024), (672, 126912), (768, 111048), (896, 95184), (1008, 84608), (1024, 83286), (1152, 74032), (1322, 64512), (1344, 63456), (1536, 55524), (1792, 47592), (1983, 43008), (2016, 42304), (2048, 41643), (2304, 37016), (2644, 32256), (2688, 31728), (3072, 27762), (3584, 23796), (3966, 21504), (4032, 21152), (4608, 18508), (4627, 18432), (5288, 16128), (5376, 15864), (5949, 14336), (6144, 13881), (7168, 11898), (7932, 10752), (8064, 10576), (9216, 9254)]