87089308

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{3109}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 156744000

約数和(自身を除く): 69654692

約数列:

[1, 2, 4, 47, 94, 149, 188, 298, 596, 3109, 6218, 7003, 12436, 14006, 28012, 146123, 292246, 463241, 584492, 926482, 1852964, 21772327, 43544654, 87089308]

約数ペア:

[(1, 87089308), (2, 43544654), (4, 21772327), (47, 1852964), (94, 926482), (149, 584492), (188, 463241), (298, 292246), (596, 146123), (3109, 28012), (6218, 14006), (7003, 12436)]