87201884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9133}}^1$

素因数の和:9186

約数の個数: 48

約数和(自身を含む): 196417536

約数和(自身を除く): 109215652

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9133, 9548, 18266, 36532, 63931, 100463, 127862, 200926, 255724, 283123, 401852, 566246, 703241, 1132492, 1406482, 1981861, 2812964, 3114353, 3963722, 6228706, 7927444, 12457412, 21800471, 43600942, 87201884]

約数ペア:

[(1, 87201884), (2, 43600942), (4, 21800471), (7, 12457412), (11, 7927444), (14, 6228706), (22, 3963722), (28, 3114353), (31, 2812964), (44, 1981861), (62, 1406482), (77, 1132492), (124, 703241), (154, 566246), (217, 401852), (308, 283123), (341, 255724), (434, 200926), (682, 127862), (868, 100463), (1364, 63931), (2387, 36532), (4774, 18266), (9133, 9548)]