75285972

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2025

約数の個数: 72

約数和(自身を含む): 202293000

約数和(自身を除く): 127007028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1073, 1332, 1949, 2146, 3219, 3898, 4292, 5847, 6438, 7796, 9657, 11694, 12876, 17541, 19314, 23388, 35082, 38628, 56521, 70164, 72113, 113042, 144226, 169563, 216339, 226084, 288452, 339126, 432678, 508689, 649017, 678252, 865356, 1017378, 1298034, 2034756, 2091277, 2596068, 4182554, 6273831, 8365108, 12547662, 18821493, 25095324, 37642986, 75285972]

約数ペア:

[(1, 75285972), (2, 37642986), (3, 25095324), (4, 18821493), (6, 12547662), (9, 8365108), (12, 6273831), (18, 4182554), (29, 2596068), (36, 2091277), (37, 2034756), (58, 1298034), (74, 1017378), (87, 865356), (111, 678252), (116, 649017), (148, 508689), (174, 432678), (222, 339126), (261, 288452), (333, 226084), (348, 216339), (444, 169563), (522, 144226), (666, 113042), (1044, 72113), (1073, 70164), (1332, 56521), (1949, 38628), (2146, 35082), (3219, 23388), (3898, 19314), (4292, 17541), (5847, 12876), (6438, 11694), (7796, 9657)]