90132476

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{11621}}^1$

素因数の和:11909

約数の個数: 24

約数和(自身を含む): 180931296

約数和(自身を除く): 90798820

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 7756, 11621, 23242, 46484, 81347, 162694, 325388, 3219017, 6438034, 12876068, 22533119, 45066238, 90132476]

約数ペア:

[(1, 90132476), (2, 45066238), (4, 22533119), (7, 12876068), (14, 6438034), (28, 3219017), (277, 325388), (554, 162694), (1108, 81347), (1939, 46484), (3878, 23242), (7756, 11621)]