68555284

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{8839}}^1$

素因数の和:9127

約数の個数: 24

約数和(自身を含む): 137621120

約数和(自身を除く): 69065836

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 7756, 8839, 17678, 35356, 61873, 123746, 247492, 2448403, 4896806, 9793612, 17138821, 34277642, 68555284]

約数ペア:

[(1, 68555284), (2, 34277642), (4, 17138821), (7, 9793612), (14, 4896806), (28, 2448403), (277, 247492), (554, 123746), (1108, 61873), (1939, 35356), (3878, 17678), (7756, 8839)]