69191248

素因数分解:

$2^4\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1613}}^1$

素因数の和:2011

約数の個数: 40

約数和(自身を含む): 153704448

約数和(自身を除く): 84513200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 383, 766, 1532, 1613, 2681, 3064, 3226, 5362, 6128, 6452, 10724, 11291, 12904, 21448, 22582, 25808, 42896, 45164, 90328, 180656, 617779, 1235558, 2471116, 4324453, 4942232, 8648906, 9884464, 17297812, 34595624, 69191248]

約数ペア:

[(1, 69191248), (2, 34595624), (4, 17297812), (7, 9884464), (8, 8648906), (14, 4942232), (16, 4324453), (28, 2471116), (56, 1235558), (112, 617779), (383, 180656), (766, 90328), (1532, 45164), (1613, 42896), (2681, 25808), (3064, 22582), (3226, 21448), (5362, 12904), (6128, 11291), (6452, 10724)]