98786824

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1361}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 190571040

約数和(自身を除く): 91784216

約数列:

[1, 2, 4, 8, 43, 86, 172, 211, 344, 422, 844, 1361, 1688, 2722, 5444, 9073, 10888, 18146, 36292, 58523, 72584, 117046, 234092, 287171, 468184, 574342, 1148684, 2297368, 12348353, 24696706, 49393412, 98786824]

約数ペア:

[(1, 98786824), (2, 49393412), (4, 24696706), (8, 12348353), (43, 2297368), (86, 1148684), (172, 574342), (211, 468184), (344, 287171), (422, 234092), (844, 117046), (1361, 72584), (1688, 58523), (2722, 36292), (5444, 18146), (9073, 10888)]