90876576

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19319}}^1$

素因数の和:19346

約数の個数: 72

約数和(自身を含む): 277512480

約数和(自身を除く): 186635904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 19319, 38638, 57957, 77276, 115914, 135233, 154552, 231828, 270466, 309104, 405699, 463656, 540932, 618208, 811398, 927312, 946631, 1081864, 1622796, 1854624, 1893262, 2163728, 2839893, 3245592, 3786524, 4327456, 5679786, 6491184, 7573048, 11359572, 12982368, 15146096, 22719144, 30292192, 45438288, 90876576]

約数ペア:

[(1, 90876576), (2, 45438288), (3, 30292192), (4, 22719144), (6, 15146096), (7, 12982368), (8, 11359572), (12, 7573048), (14, 6491184), (16, 5679786), (21, 4327456), (24, 3786524), (28, 3245592), (32, 2839893), (42, 2163728), (48, 1893262), (49, 1854624), (56, 1622796), (84, 1081864), (96, 946631), (98, 927312), (112, 811398), (147, 618208), (168, 540932), (196, 463656), (224, 405699), (294, 309104), (336, 270466), (392, 231828), (588, 154552), (672, 135233), (784, 115914), (1176, 77276), (1568, 57957), (2352, 38638), (4704, 19319)]