90684384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{134947}}^1$

素因数の和:134967

約数の個数: 48

約数和(自身を含む): 272055168

約数和(自身を除く): 181370784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 134947, 269894, 404841, 539788, 809682, 944629, 1079576, 1619364, 1889258, 2159152, 2833887, 3238728, 3778516, 4318304, 5667774, 6477456, 7557032, 11335548, 12954912, 15114064, 22671096, 30228128, 45342192, 90684384]

約数ペア:

[(1, 90684384), (2, 45342192), (3, 30228128), (4, 22671096), (6, 15114064), (7, 12954912), (8, 11335548), (12, 7557032), (14, 6477456), (16, 5667774), (21, 4318304), (24, 3778516), (28, 3238728), (32, 2833887), (42, 2159152), (48, 1889258), (56, 1619364), (84, 1079576), (96, 944629), (112, 809682), (168, 539788), (224, 404841), (336, 269894), (672, 134947)]