88790212

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137873}}^1$

素因数の和:137907

約数の個数: 24

約数和(自身を含む): 185302656

約数和(自身を除く): 96512444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 137873, 275746, 551492, 965111, 1930222, 3171079, 3860444, 6342158, 12684316, 22197553, 44395106, 88790212]

約数ペア:

[(1, 88790212), (2, 44395106), (4, 22197553), (7, 12684316), (14, 6342158), (23, 3860444), (28, 3171079), (46, 1930222), (92, 965111), (161, 551492), (322, 275746), (644, 137873)]