67827888

素因数分解:

$2^4\times 3^3\times {\mathrm{197}}^1\times {\mathrm{797}}^1$

素因数の和:1011

約数の個数: 80

約数和(自身を含む): 195924960

約数和(自身を除く): 128097072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 197, 216, 394, 432, 591, 788, 797, 1182, 1576, 1594, 1773, 2364, 2391, 3152, 3188, 3546, 4728, 4782, 5319, 6376, 7092, 7173, 9456, 9564, 10638, 12752, 14184, 14346, 19128, 21276, 21519, 28368, 28692, 38256, 42552, 43038, 57384, 85104, 86076, 114768, 157009, 172152, 314018, 344304, 471027, 628036, 942054, 1256072, 1413081, 1884108, 2512144, 2826162, 3768216, 4239243, 5652324, 7536432, 8478486, 11304648, 16956972, 22609296, 33913944, 67827888]

約数ペア:

[(1, 67827888), (2, 33913944), (3, 22609296), (4, 16956972), (6, 11304648), (8, 8478486), (9, 7536432), (12, 5652324), (16, 4239243), (18, 3768216), (24, 2826162), (27, 2512144), (36, 1884108), (48, 1413081), (54, 1256072), (72, 942054), (108, 628036), (144, 471027), (197, 344304), (216, 314018), (394, 172152), (432, 157009), (591, 114768), (788, 86076), (797, 85104), (1182, 57384), (1576, 43038), (1594, 42552), (1773, 38256), (2364, 28692), (2391, 28368), (3152, 21519), (3188, 21276), (3546, 19128), (4728, 14346), (4782, 14184), (5319, 12752), (6376, 10638), (7092, 9564), (7173, 9456)]