68417172

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{9007}}^1$

素因数の和:9228

約数の個数: 36

約数和(自身を含む): 173782336

約数和(自身を除く): 105365164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 9007, 18014, 27021, 36028, 54042, 81063, 108084, 162126, 324252, 1900477, 3800954, 5701431, 7601908, 11402862, 17104293, 22805724, 34208586, 68417172]

約数ペア:

[(1, 68417172), (2, 34208586), (3, 22805724), (4, 17104293), (6, 11402862), (9, 7601908), (12, 5701431), (18, 3800954), (36, 1900477), (211, 324252), (422, 162126), (633, 108084), (844, 81063), (1266, 54042), (1899, 36028), (2532, 27021), (3798, 18014), (7596, 9007)]