68838228

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:782

約数の個数: 96

約数和(自身を含む): 190848000

約数和(自身を除く): 122009772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 87, 93, 108, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 709, 783, 837, 899, 1044, 1116, 1418, 1566, 1674, 1798, 2127, 2697, 2836, 3132, 3348, 3596, 4254, 5394, 6381, 8091, 8508, 10788, 12762, 16182, 19143, 20561, 21979, 24273, 25524, 32364, 38286, 41122, 43958, 48546, 61683, 65937, 76572, 82244, 87916, 97092, 123366, 131874, 185049, 197811, 246732, 263748, 370098, 395622, 555147, 593433, 637391, 740196, 791244, 1110294, 1186866, 1274782, 1912173, 2220588, 2373732, 2549564, 3824346, 5736519, 7648692, 11473038, 17209557, 22946076, 34419114, 68838228]

約数ペア:

[(1, 68838228), (2, 34419114), (3, 22946076), (4, 17209557), (6, 11473038), (9, 7648692), (12, 5736519), (18, 3824346), (27, 2549564), (29, 2373732), (31, 2220588), (36, 1912173), (54, 1274782), (58, 1186866), (62, 1110294), (87, 791244), (93, 740196), (108, 637391), (116, 593433), (124, 555147), (174, 395622), (186, 370098), (261, 263748), (279, 246732), (348, 197811), (372, 185049), (522, 131874), (558, 123366), (709, 97092), (783, 87916), (837, 82244), (899, 76572), (1044, 65937), (1116, 61683), (1418, 48546), (1566, 43958), (1674, 41122), (1798, 38286), (2127, 32364), (2697, 25524), (2836, 24273), (3132, 21979), (3348, 20561), (3596, 19143), (4254, 16182), (5394, 12762), (6381, 10788), (8091, 8508)]