90987092

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{9311}}^1$

素因数の和:9671

約数の個数: 24

約数和(自身を含む): 182515200

約数和(自身を除く): 91528108

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4886, 9311, 9772, 18622, 37244, 65177, 130354, 260708, 3249539, 6499078, 12998156, 22746773, 45493546, 90987092]

約数ペア:

[(1, 90987092), (2, 45493546), (4, 22746773), (7, 12998156), (14, 6499078), (28, 3249539), (349, 260708), (698, 130354), (1396, 65177), (2443, 37244), (4886, 18622), (9311, 9772)]