87288768

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{21649}}^1$

素因数の和:21674

約数の個数: 84

約数和(自身を含む): 285953200

約数和(自身を除く): 198664432

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, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 21649, 43298, 64947, 86596, 129894, 151543, 173192, 194841, 259788, 303086, 346384, 389682, 454629, 519576, 606172, 692768, 779364, 909258, 1039152, 1212344, 1363887, 1385536, 1558728, 1818516, 2078304, 2424688, 2727774, 3117456, 3637032, 4156608, 4849376, 5455548, 6234912, 7274064, 9698752, 10911096, 12469824, 14548128, 21822192, 29096256, 43644384, 87288768]

約数ペア:

[(1, 87288768), (2, 43644384), (3, 29096256), (4, 21822192), (6, 14548128), (7, 12469824), (8, 10911096), (9, 9698752), (12, 7274064), (14, 6234912), (16, 5455548), (18, 4849376), (21, 4156608), (24, 3637032), (28, 3117456), (32, 2727774), (36, 2424688), (42, 2078304), (48, 1818516), (56, 1558728), (63, 1385536), (64, 1363887), (72, 1212344), (84, 1039152), (96, 909258), (112, 779364), (126, 692768), (144, 606172), (168, 519576), (192, 454629), (224, 389682), (252, 346384), (288, 303086), (336, 259788), (448, 194841), (504, 173192), (576, 151543), (672, 129894), (1008, 86596), (1344, 64947), (2016, 43298), (4032, 21649)]