77550004

素因数分解:

$2^2\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{2239}}^1$

素因数の和:3487

約数の個数: 24

約数和(自身を含む): 155294720

約数和(自身を除く): 77744716

約数列:

[1, 2, 4, 7, 14, 28, 1237, 2239, 2474, 4478, 4948, 8659, 8956, 15673, 17318, 31346, 34636, 62692, 2769643, 5539286, 11078572, 19387501, 38775002, 77550004]

約数ペア:

[(1, 77550004), (2, 38775002), (4, 19387501), (7, 11078572), (14, 5539286), (28, 2769643), (1237, 62692), (2239, 34636), (2474, 31346), (4478, 17318), (4948, 15673), (8659, 8956)]