89661052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{55621}}^1$

素因数の和:55669

約数の個数: 24

約数和(自身を含む): 174430592

約数和(自身を除く): 84769540

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 55621, 111242, 222484, 723073, 1446146, 1724251, 2892292, 3448502, 6897004, 22415263, 44830526, 89661052]

約数ペア:

[(1, 89661052), (2, 44830526), (4, 22415263), (13, 6897004), (26, 3448502), (31, 2892292), (52, 1724251), (62, 1446146), (124, 723073), (403, 222484), (806, 111242), (1612, 55621)]