84148794

素因数分解:

$2^1\times 3^4\times {\mathrm{521}}^1\times {\mathrm{997}}^1$

素因数の和:1532

約数の個数: 40

約数和(自身を含む): 189107028

約数和(自身を除く): 104958234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 521, 997, 1042, 1563, 1994, 2991, 3126, 4689, 5982, 8973, 9378, 14067, 17946, 26919, 28134, 42201, 53838, 80757, 84402, 161514, 519437, 1038874, 1558311, 3116622, 4674933, 9349866, 14024799, 28049598, 42074397, 84148794]

約数ペア:

[(1, 84148794), (2, 42074397), (3, 28049598), (6, 14024799), (9, 9349866), (18, 4674933), (27, 3116622), (54, 1558311), (81, 1038874), (162, 519437), (521, 161514), (997, 84402), (1042, 80757), (1563, 53838), (1994, 42201), (2991, 28134), (3126, 26919), (4689, 17946), (5982, 14067), (8973, 9378)]