89288432

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{5807}}^1$

素因数の和:5877

約数の個数: 30

約数和(自身を含む): 178787664

約数和(自身を除く): 89499232

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 5807, 7688, 11614, 15376, 23228, 46456, 92912, 180017, 360034, 720068, 1440136, 2880272, 5580527, 11161054, 22322108, 44644216, 89288432]

約数ペア:

[(1, 89288432), (2, 44644216), (4, 22322108), (8, 11161054), (16, 5580527), (31, 2880272), (62, 1440136), (124, 720068), (248, 360034), (496, 180017), (961, 92912), (1922, 46456), (3844, 23228), (5807, 15376), (7688, 11614)]