89011376

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2049

約数の個数: 40

約数和(自身を含む): 179196864

約数和(自身を除く): 90185488

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 134, 172, 268, 344, 536, 688, 1072, 1931, 2881, 3862, 5762, 7724, 11524, 15448, 23048, 30896, 46096, 83033, 129377, 166066, 258754, 332132, 517508, 664264, 1035016, 1328528, 2070032, 5563211, 11126422, 22252844, 44505688, 89011376]

約数ペア:

[(1, 89011376), (2, 44505688), (4, 22252844), (8, 11126422), (16, 5563211), (43, 2070032), (67, 1328528), (86, 1035016), (134, 664264), (172, 517508), (268, 332132), (344, 258754), (536, 166066), (688, 129377), (1072, 83033), (1931, 46096), (2881, 30896), (3862, 23048), (5762, 15448), (7724, 11524)]