90206864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{937}}^1$

素因数の和:1503

約数の個数: 40

約数和(自身を含む): 191216928

約数和(自身を除く): 101010064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 547, 937, 1094, 1874, 2188, 3748, 4376, 6017, 7496, 8752, 10307, 12034, 14992, 20614, 24068, 41228, 48136, 82456, 96272, 164912, 512539, 1025078, 2050156, 4100312, 5637929, 8200624, 11275858, 22551716, 45103432, 90206864]

約数ペア:

[(1, 90206864), (2, 45103432), (4, 22551716), (8, 11275858), (11, 8200624), (16, 5637929), (22, 4100312), (44, 2050156), (88, 1025078), (176, 512539), (547, 164912), (937, 96272), (1094, 82456), (1874, 48136), (2188, 41228), (3748, 24068), (4376, 20614), (6017, 14992), (7496, 12034), (8752, 10307)]