90554128

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{35153}}^1$

素因数の和:35191

約数の個数: 40

約数和(自身を含む): 209236608

約数和(自身を除く): 118682480

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 35153, 70306, 140612, 246071, 281224, 492142, 562448, 808519, 984284, 1617038, 1968568, 3234076, 3937136, 5659633, 6468152, 11319266, 12936304, 22638532, 45277064, 90554128]

約数ペア:

[(1, 90554128), (2, 45277064), (4, 22638532), (7, 12936304), (8, 11319266), (14, 6468152), (16, 5659633), (23, 3937136), (28, 3234076), (46, 1968568), (56, 1617038), (92, 984284), (112, 808519), (161, 562448), (184, 492142), (322, 281224), (368, 246071), (644, 140612), (1288, 70306), (2576, 35153)]