74248794

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{30109}}^1$

素因数の和:30254

約数の個数: 24

約数和(自身を含む): 162052020

約数和(自身を除く): 87803226

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 30109, 60218, 90327, 180654, 270981, 541962, 4124933, 8249866, 12374799, 24749598, 37124397, 74248794]

約数ペア:

[(1, 74248794), (2, 37124397), (3, 24749598), (6, 12374799), (9, 8249866), (18, 4124933), (137, 541962), (274, 270981), (411, 180654), (822, 90327), (1233, 60218), (2466, 30109)]