90716508

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^2$

素因数の和:695

約数の個数: 54

約数和(自身を含む): 240006312

約数和(自身を除く): 149289804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 331, 414, 662, 828, 993, 1324, 1986, 2979, 3972, 5958, 7613, 11916, 15226, 22839, 30452, 45678, 68517, 91356, 109561, 137034, 219122, 274068, 328683, 438244, 657366, 986049, 1314732, 1972098, 2519903, 3944196, 5039806, 7559709, 10079612, 15119418, 22679127, 30238836, 45358254, 90716508]

約数ペア:

[(1, 90716508), (2, 45358254), (3, 30238836), (4, 22679127), (6, 15119418), (9, 10079612), (12, 7559709), (18, 5039806), (23, 3944196), (36, 2519903), (46, 1972098), (69, 1314732), (92, 986049), (138, 657366), (207, 438244), (276, 328683), (331, 274068), (414, 219122), (662, 137034), (828, 109561), (993, 91356), (1324, 68517), (1986, 45678), (2979, 30452), (3972, 22839), (5958, 15226), (7613, 11916)]