89727972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{523}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 230027616

約数和(自身を除く): 140299644

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 523, 841, 986, 1046, 1479, 1569, 1682, 1972, 2092, 2523, 2958, 3138, 3364, 5046, 5916, 6276, 8891, 10092, 14297, 15167, 17782, 26673, 28594, 30334, 35564, 42891, 45501, 53346, 57188, 60668, 85782, 91002, 106692, 171564, 182004, 257839, 439843, 515678, 773517, 879686, 1031356, 1319529, 1547034, 1759372, 2639058, 3094068, 5278116, 7477331, 14954662, 22431993, 29909324, 44863986, 89727972]

約数ペア:

[(1, 89727972), (2, 44863986), (3, 29909324), (4, 22431993), (6, 14954662), (12, 7477331), (17, 5278116), (29, 3094068), (34, 2639058), (51, 1759372), (58, 1547034), (68, 1319529), (87, 1031356), (102, 879686), (116, 773517), (174, 515678), (204, 439843), (348, 257839), (493, 182004), (523, 171564), (841, 106692), (986, 91002), (1046, 85782), (1479, 60668), (1569, 57188), (1682, 53346), (1972, 45501), (2092, 42891), (2523, 35564), (2958, 30334), (3138, 28594), (3364, 26673), (5046, 17782), (5916, 15167), (6276, 14297), (8891, 10092)]