67627188

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 178258080

約数和(自身を除く): 110630892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 211, 261, 307, 348, 422, 522, 614, 633, 844, 921, 1044, 1228, 1266, 1842, 1899, 2532, 2763, 3684, 3798, 5526, 6119, 7596, 8903, 11052, 12238, 17806, 18357, 24476, 26709, 35612, 36714, 53418, 55071, 64777, 73428, 80127, 106836, 110142, 129554, 160254, 194331, 220284, 259108, 320508, 388662, 582993, 777324, 1165986, 1878533, 2331972, 3757066, 5635599, 7514132, 11271198, 16906797, 22542396, 33813594, 67627188]

約数ペア:

[(1, 67627188), (2, 33813594), (3, 22542396), (4, 16906797), (6, 11271198), (9, 7514132), (12, 5635599), (18, 3757066), (29, 2331972), (36, 1878533), (58, 1165986), (87, 777324), (116, 582993), (174, 388662), (211, 320508), (261, 259108), (307, 220284), (348, 194331), (422, 160254), (522, 129554), (614, 110142), (633, 106836), (844, 80127), (921, 73428), (1044, 64777), (1228, 55071), (1266, 53418), (1842, 36714), (1899, 35612), (2532, 26709), (2763, 24476), (3684, 18357), (3798, 17806), (5526, 12238), (6119, 11052), (7596, 8903)]