90200992

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2897}}^1$

素因数の和:3053

約数の個数: 48

約数和(自身を含む): 204482880

約数和(自身を除く): 114281888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 2897, 3892, 4448, 5794, 7784, 11588, 15568, 20279, 23176, 31136, 40558, 46352, 81116, 92704, 162232, 324464, 402683, 648928, 805366, 1610732, 2818781, 3221464, 5637562, 6442928, 11275124, 12885856, 22550248, 45100496, 90200992]

約数ペア:

[(1, 90200992), (2, 45100496), (4, 22550248), (7, 12885856), (8, 11275124), (14, 6442928), (16, 5637562), (28, 3221464), (32, 2818781), (56, 1610732), (112, 805366), (139, 648928), (224, 402683), (278, 324464), (556, 162232), (973, 92704), (1112, 81116), (1946, 46352), (2224, 40558), (2897, 31136), (3892, 23176), (4448, 20279), (5794, 15568), (7784, 11588)]