89254692

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 254741760

約数和(自身を除く): 165487068

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 47, 51, 58, 68, 87, 94, 102, 107, 116, 141, 153, 174, 188, 204, 214, 261, 282, 306, 321, 348, 423, 428, 493, 522, 564, 612, 642, 799, 846, 963, 986, 1044, 1284, 1363, 1479, 1598, 1692, 1819, 1926, 1972, 2397, 2726, 2958, 3103, 3196, 3638, 3852, 4089, 4437, 4794, 5029, 5452, 5457, 5916, 6206, 7191, 7276, 8178, 8874, 9309, 9588, 10058, 10914, 12267, 12412, 14382, 15087, 16356, 16371, 17748, 18618, 20116, 21828, 23171, 24534, 27927, 28764, 30174, 32742, 37236, 45261, 46342, 49068, 52751, 55854, 60348, 65484, 69513, 85493, 90522, 92684, 105502, 111708, 139026, 145841, 158253, 170986, 181044, 208539, 211004, 256479, 278052, 291682, 316506, 341972, 417078, 437523, 474759, 512958, 583364, 633012, 769437, 834156, 875046, 949518, 1025916, 1312569, 1538874, 1750092, 1899036, 2479297, 2625138, 3077748, 4958594, 5250276, 7437891, 9917188, 14875782, 22313673, 29751564, 44627346, 89254692]

約数ペア:

[(1, 89254692), (2, 44627346), (3, 29751564), (4, 22313673), (6, 14875782), (9, 9917188), (12, 7437891), (17, 5250276), (18, 4958594), (29, 3077748), (34, 2625138), (36, 2479297), (47, 1899036), (51, 1750092), (58, 1538874), (68, 1312569), (87, 1025916), (94, 949518), (102, 875046), (107, 834156), (116, 769437), (141, 633012), (153, 583364), (174, 512958), (188, 474759), (204, 437523), (214, 417078), (261, 341972), (282, 316506), (306, 291682), (321, 278052), (348, 256479), (423, 211004), (428, 208539), (493, 181044), (522, 170986), (564, 158253), (612, 145841), (642, 139026), (799, 111708), (846, 105502), (963, 92684), (986, 90522), (1044, 85493), (1284, 69513), (1363, 65484), (1479, 60348), (1598, 55854), (1692, 52751), (1819, 49068), (1926, 46342), (1972, 45261), (2397, 37236), (2726, 32742), (2958, 30174), (3103, 28764), (3196, 27927), (3638, 24534), (3852, 23171), (4089, 21828), (4437, 20116), (4794, 18618), (5029, 17748), (5452, 16371), (5457, 16356), (5916, 15087), (6206, 14382), (7191, 12412), (7276, 12267), (8178, 10914), (8874, 10058), (9309, 9588)]