90156752

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11027}}^1$

素因数の和:11115

約数の個数: 40

約数和(自身を含む): 202385856

約数和(自身を除く): 112229104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 11027, 22054, 44108, 77189, 88216, 154378, 176432, 308756, 617512, 804971, 1235024, 1609942, 3219884, 5634797, 6439768, 11269594, 12879536, 22539188, 45078376, 90156752]

約数ペア:

[(1, 90156752), (2, 45078376), (4, 22539188), (7, 12879536), (8, 11269594), (14, 6439768), (16, 5634797), (28, 3219884), (56, 1609942), (73, 1235024), (112, 804971), (146, 617512), (292, 308756), (511, 176432), (584, 154378), (1022, 88216), (1168, 77189), (2044, 44108), (4088, 22054), (8176, 11027)]