87084844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{839}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 190794240

約数和(自身を除く): 103709396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 337, 674, 839, 1348, 1678, 2359, 3356, 3707, 4718, 5873, 7414, 9229, 9436, 11746, 14828, 18458, 23492, 25949, 36916, 51898, 64603, 103796, 129206, 258412, 282743, 565486, 1130972, 1979201, 3110173, 3958402, 6220346, 7916804, 12440692, 21771211, 43542422, 87084844]

約数ペア:

[(1, 87084844), (2, 43542422), (4, 21771211), (7, 12440692), (11, 7916804), (14, 6220346), (22, 3958402), (28, 3110173), (44, 1979201), (77, 1130972), (154, 565486), (308, 282743), (337, 258412), (674, 129206), (839, 103796), (1348, 64603), (1678, 51898), (2359, 36916), (3356, 25949), (3707, 23492), (4718, 18458), (5873, 14828), (7414, 11746), (9229, 9436)]