90998656

素因数分解:

$2^7\times 7^1\times {\mathrm{101561}}^1$

素因数の和:101582

約数の個数: 32

約数和(自身を含む): 207186480

約数和(自身を除く): 116187824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 101561, 203122, 406244, 710927, 812488, 1421854, 1624976, 2843708, 3249952, 5687416, 6499904, 11374832, 12999808, 22749664, 45499328, 90998656]

約数ペア:

[(1, 90998656), (2, 45499328), (4, 22749664), (7, 12999808), (8, 11374832), (14, 6499904), (16, 5687416), (28, 3249952), (32, 2843708), (56, 1624976), (64, 1421854), (112, 812488), (128, 710927), (224, 406244), (448, 203122), (896, 101561)]